http://www.psdevwiki.com/ps4/history/Bluetooth?feed=atom& Bluetooth - Revision history 2024-03-29T14:40:03Z Revision history for this page on the wiki MediaWiki 1.39.6 http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=290402&oldid=prev Derf: Text replacement - "vitadevwiki.com" to "psdevwiki.com/vita" 2023-04-15T05:00:47Z <p>Text replacement - &quot;vitadevwiki.com&quot; to &quot;psdevwiki.com/vita&quot;</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 06:00, 15 April 2023</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l119">Line 119:</td> <td colspan="2" class="diff-lineno">Line 119:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Wireless]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Wireless]]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[DS4-BT|Dual Shock 4-BT]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[DS4-BT|Dual Shock 4-BT]]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.<del style="font-weight: bold; text-decoration: none;">vitadevwiki</del>.com/index.php?title=Bluetooth PS Vita Bluetooth]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.<ins style="font-weight: bold; text-decoration: none;">psdevwiki</ins>.com<ins style="font-weight: bold; text-decoration: none;">/vita</ins>/index.php?title=Bluetooth PS Vita Bluetooth]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.psdevwiki.com/ps3/Bluetooth PS3 Bluetooth]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.psdevwiki.com/ps3/Bluetooth PS3 Bluetooth]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> </table> Derf http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=282602&oldid=prev CelesteBlue at 02:11, 4 March 2021 2021-03-04T02:11:09Z <p></p> <a href="http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&amp;diff=282602&amp;oldid=275091">Show changes</a> CelesteBlue http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=275091&oldid=prev Ada L0ve Lace at 23:21, 17 December 2015 2015-12-17T23:21:19Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:21, 18 December 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l281">Line 281:</td> <td colspan="2" class="diff-lineno">Line 281:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The PS4 has a [https://www.bluetooth.org/en-us/specification/assigned-numbers/baseband class of Device/Service (CoD)] 0x2c0100:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The PS4 has a [https://www.bluetooth.org/en-us/specification/assigned-numbers/baseband class of Device/Service (CoD)] <ins style="font-weight: bold; text-decoration: none;">of </ins>0x2c0100:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Major Service Class: Audio (0x200000)</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*Major Service Class: Audio (0x200000)</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l290">Line 290:</td> <td colspan="2" class="diff-lineno">Line 290:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;small&gt;(Online Generator http://bluetooth-pentest.narod.ru/software/bluetooth_class_of_device-service_generator.html)&lt;/small&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;small&gt;(Online Generator http://bluetooth-pentest.narod.ru/software/bluetooth_class_of_device-service_generator.html)&lt;/small&gt;</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">(The dualshock 4 in a game controller mode has a class of Device/Service (CoD) of 0x002508.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Related Articles ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Related Articles ===</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=275090&oldid=prev Ada L0ve Lace: /* Related Articles */ 2015-12-17T23:19:57Z <p><span dir="auto"><span class="autocomment">Related Articles</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:19, 18 December 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l294">Line 294:</td> <td colspan="2" class="diff-lineno">Line 294:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[88W8797|Marvell Avastar 88W8797 IWLAN/Bluetooth/FM]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[88W8797|Marvell Avastar 88W8797 IWLAN/Bluetooth/FM]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*[[DS4-BT|Dual Shock 4-BT]]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.vitadevwiki.com/index.php?title=Bluetooth PS Vita Bluetooth]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.vitadevwiki.com/index.php?title=Bluetooth PS Vita Bluetooth]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.psdevwiki.com/ps3/Bluetooth PS3 Bluetooth]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[http://www.psdevwiki.com/ps3/Bluetooth PS3 Bluetooth]</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=275089&oldid=prev Ada L0ve Lace: /* Class of Device/Service (CoD) */ 2015-12-17T23:18:18Z <p><span dir="auto"><span class="autocomment">Class of Device/Service (CoD)</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:18, 18 December 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l280">Line 280:</td> <td colspan="2" class="diff-lineno">Line 280:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">The PS4 has a [https://www.bluetooth.org/en-us/specification/assigned-numbers/baseband class of Device/Service (CoD)] 0x2c0100:</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*Major Service Class: Audio (0x200000)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*Major Service Class: Capturing (0x80000)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*Major Service Class: Rendering (0x40000)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*Major Device Class : Computer (0x100)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;small>(Online Generator http://bluetooth-pentest.narod.ru/software/bluetooth_class_of_device-service_generator.html)&lt;/small></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Related Articles ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Related Articles ===</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=274431&oldid=prev Ada L0ve Lace at 12:20, 28 September 2015 2015-09-28T12:20:01Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:20, 28 September 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l280">Line 280:</td> <td colspan="2" class="diff-lineno">Line 280:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Related Articles ===</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*[[88W8797|Marvell Avastar 88W8797 IWLAN/Bluetooth/FM]]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*[http://www.vitadevwiki.com/index.php?title=Bluetooth PS Vita Bluetooth]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*[http://www.psdevwiki.com/ps3/Bluetooth PS3 Bluetooth]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Reverse Engineering}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>{{Reverse Engineering}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;noinclude&gt;[[Category:Main]]&lt;/noinclude&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;noinclude&gt;[[Category:Main]]&lt;/noinclude&gt;</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=271438&oldid=prev Ada L0ve Lace: /* Bluetooth */ 2015-03-23T17:30:04Z <p><span dir="auto"><span class="autocomment">Bluetooth</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:30, 23 March 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*http://engineeringagenda.com/agenda/2013/09/bluetooth/ An introduction to Bluetooth &lt;!-- the formatting on that article is so 1990 --&gt;  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*http://engineeringagenda.com/agenda/2013/09/bluetooth/ An introduction to Bluetooth &lt;!-- the formatting on that article is so 1990 --&gt;  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*http://www.eetimes.com/document.asp?doc_id=1200909 An introduction to debugging Bluetooth in embedded systems</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*http://www.eetimes.com/document.asp?doc_id=1200909 An introduction to debugging Bluetooth in embedded systems</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*http://travisgoodspeed.blogspot.fr/2011/12/introduction-to-bluetooth-rfcomm.html Introduction to Bluetooth RFCOMM Reverse Engineering </ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Bluetooth radio ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Bluetooth radio ===</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=270776&oldid=prev Ada L0ve Lace at 02:17, 18 February 2015 2015-02-18T02:17:10Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 03:17, 18 February 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Bluetooth</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[File:CUH-1115A-BT-Antenna-Position.png|200px|thumb|right|BT Antenna Position ([[CUH-1115A]])]]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Bluetooth ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Bluetooth ==</div></td></tr> </table> Ada L0ve Lace http://www.psdevwiki.com/ps4/index.php?title=Bluetooth&diff=270769&oldid=prev Ada L0ve Lace: Created page with "Bluetooth == Bluetooth == 15px Bluetooth is a wireless technology for creating personal area networks operating in the 2.4 GHz unlicensed..." 2015-02-18T01:16:48Z <p>Created page with &quot;Bluetooth == Bluetooth == <a href="/ps4/File:Bluetooth.png" title="File:Bluetooth.png">15px</a> Bluetooth is a <a href="/ps4/Wireless" title="Wireless">wireless</a> technology for creating personal area networks operating in the 2.4 GHz unlicensed...&quot;</p> <p><b>New page</b></p><div>Bluetooth<br /> <br /> == Bluetooth ==<br /> <br /> [[File:Bluetooth.png|15px]] Bluetooth is a [[Wireless|wireless]] technology for creating personal area networks operating in the 2.4 GHz unlicensed band, with a default range of 10 meters.<br /> <br /> An overview of Bluetooth:<br /> <br /> *http://engineeringagenda.com/agenda/2013/09/bluetooth/ An introduction to Bluetooth &lt;!-- the formatting on that article is so 1990 --&gt; <br /> *http://www.eetimes.com/document.asp?doc_id=1200909 An introduction to debugging Bluetooth in embedded systems<br /> <br /> === Bluetooth radio ===<br /> <br /> Bluetooth 2.0 uses frequencies between 2.4000 and 2.4835 GHz, and divides the band into 79 MHz channels (numbered 0-78), with frequency hopping at a rate of 1600 times per second. Channel 0 has a frequency centred at 2.4020 GHz, allowing a lower guard band of 2 MHz. Channel 78 has a frequency centred at 2.4800 GHz, allowing an upper guard band of 3.5 MHz. Bluetooth devices are divided into three classes, depending on their maximum transmitted power (and hence their maximum range):<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center;border:3px solid #123AAA;&quot;<br /> |-<br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |'''Class''' <br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |'''Power'''<br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |'''Range'''<br /> |-<br /> | Class 1 || 100mW&lt;br /&gt;(20 dBm) || 100m&lt;br /&gt;(325ft)<br /> |-<br /> | Class 2 || 2.5mW&lt;br /&gt;(4 dBm) || 10m&lt;br /&gt;(32ft)<br /> |-<br /> | Class 3 || 1mW&lt;br /&gt;(0 dBm) || 1m&lt;br /&gt;(3ft)<br /> |-<br /> |}<br /> <br /> *http://www.instructables.com/id/Increase-and-extend-the-range-of-a-USB-Bluetooth-d/#step0 Increase and extend the range of a USB Bluetooth<br /> <br /> === Overlapping channels BT/WiFi ===<br /> <br /> *[http://www.vitadevwiki.com/index.php?title=File:BT-Wifi-channels.png archaic BT/Wifi channels]<br /> <br /> {| class=&quot;wikitable&quot;<br /> |-<br /> ! Center Frequency&lt;br /&gt;(2.4xx Ghz) !! BT 2.0&lt;br /&gt;Channel !! BT 4.0&lt;br /&gt;Channel !! colspan=&quot;5&quot; | WiFi channel&lt;br /&gt;(center freq. in GHz)<br /> |-<br /> | 00 || rowspan=&quot;2&quot; | Guard || rowspan=&quot;2&quot; | Guard<br /> |-<br /> | 01 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 1&lt;br /&gt;(2.412)<br /> |-<br /> | 02 || 0 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 0<br /> |-<br /> | 03 || 1<br /> |-<br /> | 04 || 2 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 1<br /> |-<br /> | 05 || 3<br /> |-<br /> | 06 || 4 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 2 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 2&lt;br /&gt;(2.417)<br /> |-<br /> | 07 || 5<br /> |-<br /> | 08 || 6 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 3<br /> |-<br /> | 09 || 7<br /> |-<br /> | 10 || 8 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 4<br /> |-<br /> | 11 || 9 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 3&lt;br /&gt;(2.422)<br /> |-<br /> | 12 || 10 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 5<br /> |-<br /> | 13 || 11<br /> |-<br /> | 14 || 12 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 6<br /> |-<br /> | 15 || 13<br /> |-<br /> | 16 || 14 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 7 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 4&lt;br /&gt;(2.427)<br /> |-<br /> | 17 || 15<br /> |-<br /> | 18 || 16 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 8<br /> |-<br /> | 19 || 17<br /> |-<br /> | 20 || 18 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 9<br /> |-<br /> | 21 || 19 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 5&lt;br /&gt;(2.432)<br /> |-<br /> | 22 || 20 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 10<br /> |-<br /> | 23 || 21<br /> |-<br /> | 24 || 22 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 11<br /> |-<br /> | 25 || 23<br /> |-<br /> | 26 || 24 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 12 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 6&lt;br /&gt;(2.437)<br /> |-<br /> | 27 || 25<br /> |-<br /> | 28 || 26 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 13<br /> |-<br /> | 29 || 27<br /> |-<br /> | 30 || 28 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 14<br /> |-<br /> | 31 || 29 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 7&lt;br /&gt;(2.442)<br /> |-<br /> | 32 || 30 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 15<br /> |-<br /> | 33 || 31<br /> |-<br /> | 34 || 32 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 16<br /> |-<br /> | 35 || 33<br /> |-<br /> | 36 || 34 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 17 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 8&lt;br /&gt;(2.447)<br /> |-<br /> | 37 || 35<br /> |-<br /> | 38 || 36 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 18<br /> |-<br /> | 39 || 37<br /> |-<br /> | 40 || 38 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 19<br /> |-<br /> | 41 || 39 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 9&lt;br /&gt;(2.452)<br /> |-<br /> | 42 || 40 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 20<br /> |-<br /> | 43 || 41<br /> |-<br /> | 44 || 42 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 21<br /> |-<br /> | 45 || 43<br /> |-<br /> | 46 || 44 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 22 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 10&lt;br /&gt;(2.457)<br /> |-<br /> | 47 || 45<br /> |-<br /> | 48 || 46 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 23<br /> |-<br /> | 49 || 47<br /> |-<br /> | 50 || 48 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 24<br /> |-<br /> | 51 || 49 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 11&lt;br /&gt;(2.462)<br /> |-<br /> | 52 || 50 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 25<br /> |-<br /> | 53 || 51<br /> |-<br /> | 54 || 52 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 26<br /> |-<br /> | 55 || 53<br /> |-<br /> | 56 || 54 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 27 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 12&lt;br /&gt;(2.467)<br /> |-<br /> | 57 || 55<br /> |-<br /> | 58 || 56 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 28<br /> |-<br /> | 59 || 57<br /> |-<br /> | 60 || 58 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 29<br /> |-<br /> | 61 || 59 || rowspan=&quot;23&quot; style=&quot;background-color: #afafaf;&quot; | 13&lt;br /&gt;(2.472)<br /> |-<br /> | 62 || 60 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 30<br /> |-<br /> | 63 || 61<br /> |-<br /> | 64 || 62 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 31<br /> |-<br /> | 65 || 63<br /> |-<br /> | 66 || 64 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 32<br /> |-<br /> | 67 || 65<br /> |-<br /> | 68 || 66 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 33<br /> |-<br /> | 69 || 67<br /> |-<br /> | 70 || 68 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 34<br /> |-<br /> | 71 || 69<br /> |-<br /> | 72 || 70 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 35<br /> |-<br /> | 73 || 71<br /> |-<br /> | 74 || 72 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 36<br /> |-<br /> | 75 || 73<br /> |-<br /> | 76 || 74 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 37<br /> |-<br /> | 77 || 75<br /> |-<br /> | 78 || 76 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 38<br /> |-<br /> | 79 || 77<br /> |-<br /> | 80 || 78 || rowspan=&quot;2&quot; style=&quot;background-color: #6666ff;&quot; | 39<br /> |-<br /> | 81 || rowspan=&quot;3&quot; | Guard<br /> |-<br /> | 82 || rowspan=&quot;2&quot; | Guard<br /> |-<br /> | 83<br /> |-<br /> |}<br /> <br /> === Bluetooth connection ===<br /> <br /> The number of Bluetooth® devices you can connect at the same time depends on the Bluetooth® devices.<br /> <br /> There are three type of connections in Bluetooth:<br /> <br /> *Single-slave: a point-to-point connection (only 2 Bluetooth units involved)<br /> *Piconet: One Bluetooth unit acts as the master of the piconet, whereas the (up to seven active) others units acts as slaves.<br /> *Scatternet: Multiple piconets with overlapping coverage areas form a scatternet.<br /> <br /> === Device icons ===<br /> <br /> Shows the types of found Bluetooth® devices using icons.<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center;border:3px solid #123AAA;&quot;<br /> |-<br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |'''Icon''' <br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |'''Device'''<br /> | style=&quot;background-color:#ffffff; color:#123AAA;&quot; |[[File:PS4_logomini.gif]]<br /> |-<br /> | [[File:Icon_game_controller.png]] || DUALSHOCK™4 wireless controller or other controller || {{Yes}} <br /> |-<br /> | [[File:Icon_ps_move.png]] || PlayStation®Move motion controller || {{Yes}}<br /> |-<br /> | [[File:Icon_computer.png]] || Computer || {{Yes}}<br /> |-<br /> | [[File:Icon_phone.png]] || Mobile phone, smartphone || {{Yes}} <br /> |-<br /> | [[File:Icon_party.png]] || Headset || {{Yes}} <br /> |-<br /> | [[File:Icon_speaker.png]] || Speakers || {{Yes}}<br /> |-<br /> | [[File:Icon_mouse.png]] || Mouse || {{Yes}}<br /> |-<br /> | [[File:Icon_keyboard.png]] || Keyboard || {{Yes}}<br /> |-<br /> | [[File:Icon_printer.png]] || Printer || {{Yes}}<br /> |-<br /> |}<br /> <br /> === Bluetooth Adressing ===<br /> <br /> Each Bluetooth unit has a unique 48-bit address (BD_ADDR).<br /> <br /> {| class=&quot;wikitable&quot; style=&quot;text-align: center;border:3px solid #123AAA;&quot;<br /> |-<br /> |colspan=&quot;6&quot;|'''Company_assigned'''<br /> |colspan=&quot;6&quot;|'''Company_id'''<br /> |-<br /> |colspan=&quot;6&quot;|'''L'''ower '''A'''dress '''P'''art (24-bit)&lt;br /&gt;transmitted with every packet as part of the packet header<br /> |colspan=&quot;2&quot;|'''U'''pper '''A'''dress '''P'''art (8-bit)&lt;br /&gt;<br /> |colspan=&quot;4&quot;|'''N'''on-Significant '''A'''dress '''P'''art (16-bit)&lt;br /&gt;[http://standards-oui.ieee.org/oui.txt assigned publicly by the IEEE]<br /> |-<br /> !width=&quot;70&quot;|&lt;sub&gt;lsb&lt;/sub&gt;xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx<br /> !width=&quot;70&quot;|xxxx&lt;sup&gt;msb&lt;/sup&gt;<br /> |-<br /> |}<br /> <br /> === Class of Device/Service (CoD) ===<br /> <br /> In practice, most Bluetooth clients scan their surroundings in two successive steps: they first look for all bluetooth devices around them and find out their &quot;class&quot;. You can do this on Linux with the hcitool scan command. Then, they use SDP in order to check if a device in a given class offers the type of service that they want.<br /> <br /> {{Reverse Engineering}}<br /> &lt;noinclude&gt;[[Category:Main]]&lt;/noinclude&gt;</div> Ada L0ve Lace