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==== Materials Required ====
==== Materials Required ====
* 1x [[Raspberry Pi]] (see [[Raspberry_Pi#Where_to_buy.3F|here for where to buy]])
* 1x Raspberry Pi (see [[Talk:JAISPI|talkpage]] for where to buy)
* 1x SD Memory (for Raspbian, a 4GB minimal is recommended)
* 1x SD Memory (for Raspbian, a 4GB minimal is recommended)
* 1x PS4 Serial Flash [[MX25L25635FMI-10G]] desoldered from console
* 1x PS4 Serial Flash [[MX25L25635FMI-10G]] desoldered from console
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<div style="float:right">[[File:MX25L1006E Pinout.png|200px|thumb|left|[[MX25L1006E]] Pinout]]<br />[[File:25X10CLYA1 Pinout.png|200px|thumb|left|[[25X10CLYA1]] Pinout]]<br />[[File:MX25L25635FMI-10G Pinout.png|200px|thumb|left|[[MX25L25635FMI-10G]] Pinout]]<br />
<div style="float:right">[[File:MX25L1006E Pinout.png|200px|thumb|left|[[MX25L1006E]] Pinout]]<br />[[File:25X10CLYA1 Pinout.png|200px|thumb|left|[[25X10CLYA1]] Pinout]]<br />[[File:MX25L25635FMI-10G Pinout.png|200px|thumb|left|[[MX25L25635FMI-10G]] Pinout]]<br />
[[File:Raspberry-pi-rev-1-gpio-pin-out1.jpg|200px|thumb|left|Raspberry Pi GPIO pinout]]<br />[[File:Raspberry Pi - model B plus - gpio.png|200px|thumb|left|Raspberry Pi model B+ GPIO pinout]]</div>
[[File:Raspberry-pi-rev-1-gpio-pin-out1.jpg|200px|thumb|left|Raspberry Pi GPIO pinout]]</div>
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"  
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;"  
|- bgcolor="#cccccc"
|- bgcolor="#cccccc"
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Use short wires, esp. if you are not adding the 0.1{{micro}}F capacitor between ground and vcc as close as possible to the chip
Use short wires, esp. if you are not adding the 0.1{{micro}}F capacitor between ground and vcc as close as possible to the chip
[http://www.raspberrypi.org/introducing-raspberry-pi-model-b-plus/ newer Raspberry Pi model B+] and Raspberry Pi model A+ both use same pinout for the first 26 pinheaders as the previous nonplus model, so it should work on that as well.




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[[File:Putty.png]]
[[File:Putty.png]]
# In Host Name put: raspberrypi<br />If this doesn't works properly, go to the router, find the IP assigned to your Raspberry Pi and use that instead,
# In Host Name put: raspberrypi<br />If this doesn't works properly, go to the router, find the IP assigned to your Raspberry Pi and use that instead,
# Select SSH (or Raspberry and Putty support TTL https://learn.adafruit.com/adafruits-raspberry-pi-lesson-5-using-a-console-cable/overview)
# Select SSH
# Select Open
# Select Open


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Insert the following commands:
Insert the following commands:
{{keyboard|content=
{{keyboard|content=
sudo -s
sudo-s
cd /bin
cd /bin
wget http://jaicrab.org/Ps4/Tools/JAISPI/jaispi
wget http://jaicrab.org/Ps4/Tools/JAISPI/jaispi
chmod +x jaispi
chmod +x jaispi
echo "#blacklist spi-bcm2708" > /etc/modprobe.d/raspi-blacklist.conf
echo "# blacklist spi-bcm2708"> / etc / modprobe.d / blacklist.conf raspi-
echo "blacklist i2c-bcm2708" >> /etc/modprobe.d/raspi-blacklist.conf
echo "blacklist i2c-bcm2708" >> / etc / modprobe.d / blacklist.conf raspi-
reboot
reboot
}}
}}
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Installation is complete. By Putty you can access the Raspberry Pi. To run the command jaispi you need to be root (sudo-s):
Installation is complete. By Putty you can access the Raspberry Pi. To run the command jaispi you need to be root (sudo-s):
{{keyboard|content=
{{keyboard|content=
# sudo -s
# sudo-s
# Jaispi -i / dev/spidev0.0
# Jaispi-i / dev/spidev0.0
}}
}}


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  0x02000000 -> 0 Different sectors
  0x02000000 -> 0 Different sectors
  Done!
  Done!
=== JAISPI / PS4 NOR Chip Dumping personal experience by AlphaHack ===
PS4 NOR Chip Dumping Process Documentation
* [https://www.mediafire.com/?6jcpwd7mzw6fnsk as PDF]
* [https://playstationhax.xyz/forums/topic/1749-ps4-nor-chip-dumping-process-documentation/ as forumtopic]


{{Hardware Modification}}
{{Hardware Modification}}
<noinclude>[[Category:Main]]</noinclude>
<noinclude>[[Category:Main]]</noinclude>
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