Editing Internal

== Internal Pads ==

<gallery>
File:CUH-10xxA - SAA-001 - pads-1.png|[[CUH-10xxA]] [[SAA-001]] [[#pads 1 (GbLAN)|pads 1 (GbLAN)]]
File:CUH-10xxA - SAA-001 - pads-2.png|[[CUH-10xxA]] [[SAA-001]] [[#pads 2 (Southbridge)|pads 2 (Southbridge)]]
File:CUH-10xxA - SAA-001 - pads-3.png|[[CUH-10xxA]] [[SAA-001]] [[#pads 3 (A01-COL)|pads 3 (A01-COL)]]
</gallery>

It is not documented yet what use the pads have (e.g. [[Service Connectors]], SPI, I2C, JTAG, [[PCIe]] etc.)
 
=== pads 1 (GbLAN) ===

<div style="float:right">[[File:CUH-10xxA - SAA-001 - 14 pins port - img1.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads1/14 pins - img1]]<br />[[File:CUH-10xxA - SAA-001 - 14 pins port - img2.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads1/14 pins - img1]]</div>
[[GbLAN]] MDIO

{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" 
|- bgcolor="#cccccc"
! Pin !! Name !! Description
|-
| 1 || Vcc || Internal +5V
|-
| 2 || Vcc || Internal +5V
|-
| 3 || Vcc || Internal +5V
|-
| 4 || Vcc || Internal +5V
|-
| 5 ||  || 
|-
| 6 ||  || 
|-
| 7 || Gnd || Internal ground
|-
| 8 ||  || 
|-
| 9 || Gnd || Internal ground
|-
| 10 ||  || 
|-
| 11 || Gnd || Internal ground
|-
| 12 ||  || 
|-
| 13 || Gnd || Internal ground
|-
| 14 || Gnd || Internal ground
|}

=== pads 2 (Southbridge) ===

<div style="float:right">[[File:CUH-10xxA - SAA-001 - 20 pins port - img1.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads2/20 pins - img1]]<br />[[File:CUH-10xxA - SAA-001 - 20 pins port - img2.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads2/20 pins - img2]]</div>
[[Southbridge]] debug (No activity was detected so far. It looks to be disabled / turned off)
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" 
|- bgcolor="#cccccc"
! Pin !! Name !! Description
|-
| 1 ||  || 
|-
| 2 || Gnd || Internal ground
|-
| 3 ||  || 
|-
| 4 ||  || 
|-
| 5 ||  || 
|-
| 6 ||  || 
|-
| 7 ||  || 
|-
| 8 || Gnd || Internal ground
|-
| 9 ||  || 
|-
| 10 || Gnd || Internal ground
|-
| 11 ||  || 3.3V when console is started
|-
| 12 ||  || 
|-
| 13 ||  || 
|-
| 14 ||  || 
|-
| 15 ||  || 
|-
| 16 ||  || 
|-
| 17 || Gnd || Internal ground
|-
| 18 ||  || 
|-
| 19 || Gnd || Internal ground
|-
| 20 || Vcc || +3.3V_STBY power (always on, including the deep standby)
|}

=== pads 3 (A01-COL) ===

<div style="float:right">[[File:CUH-10xxA - SAA-001 - 30 pins port - img1.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads3/30 pins - img1]]<br />[[File:CUH-10xxA - SAA-001 - 30 pins port - img2.jpg|200px|thumb|left|[[CUH-10xxA]] [[SAA-001]] pads3/30 pins - img2]]</div>
[[A01-COL]]
{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" 
|- bgcolor="#cccccc"
! Pin !! Name !! Description
|-
| 1 ||  || 
|-
| 2 ||  || 
|-
| 3 ||  || 
|-
| 4 ||  || 
|-
| 5 ||  || 
|-
| 6 || Gnd || Internal ground
|-
| 7 || I2C || I2C bus (100 kHz clock)
|-
| 8 || Gnd || Internal ground
|-
| 9 ||  || 
|-
| 10 ||  || 
|-
| 11 ||  || 
|-
| 12 ||  || 
|-
| 13 || Gnd || Internal ground
|-
| 14 ||  || 
|-
| 15 ||  || 
|-
| 16 ||  || 
|-
| 17 || Gnd || Internal ground
|-
| 18 ||  || 
|-
| 19 ||  || 
|-
| 20 ||  || 
|-
| 21 ||  || 
|-
| 22 || Gnd || Internal ground
|-
| 23 ||  || 
|-
| 24 ||  || 
|-
| 25 || Gnd || Internal ground
|-
| 26 ||  || 
|-
| 27 ||  || 
|-
| 28 ||  || 
|-
| 29 ||  || 
|-
| 30 ||  || 
|}

== UART ==

<div style="float:right">[[File:UART0 Console - UART MediaCon.png|200px|thumb|left|UART0 Console - [[Southbridge]] UART, as seen on [[SAA-001]] (same layout on [[SAA-K23]], [[SAB-K02]] and [[SAB-001]])]]</div>

Same layout is used for [[SAA-K23]], [[SAB-K02]] / [[SAA-001]], [[SAB-001]] (pads are present on [[SAC-001]] too, but layout slightly differs)

3.3V CMOS TTL - 115200, n, 8.1

* [http://jaicrab.org/Ps4/Tools/UART/JaiBrute2.zip JaiBrute v2] {{MD5|f71e4beebbbb859f74dc536c9e824acb}}

* [http://jaicrab.org/Ps4/Tools/UART/JaiBrute.zip JaiBrute v1] {{MD5|f7a7e0f970d5e86ef110d2d4ff0ed1b1}}

=== UART0 Console ===

{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" 
|- bgcolor="#cccccc"
! Pin !! Name !! Description
|-
| || GND || Ground
|-
| || U0C_TX || UART0 Console Transmit
|-
| || U0C_RX || UART0 Console Receive
|}

'''Note:''' Unless you have a plugin loaded like SiSTRo's UART Enabler this is quite useless, as the output is zeroed out by "spaces" on retail models. ?Can't UART0 be enabled on retail by setting the UART enabling flag in Serial Flash NVS?

'''Note:''' You can enable UART logs by patching sflash dump and changing value at address 0x1C931F and 0x1CC31F to 0x01 instead of 0x00 and 0xFF.

=== Southbridge UART ===

{| border="1" cellspacing="0" cellpadding="5" border="#999" class="wikitable" style="border:1px solid #999; border-collapse: collapse;" 
|- bgcolor="#cccccc"
! Pin !! Name !! Description
|-
| || GND || Ground
|-
| || TX || Southbridge UART Transmit
|-
| || RX || Southbridge UART Receive
|}

'''Note:''' quite similar to [http://www.psdevwiki.com/ps3/Syscon_Hardware#Syscon_UART PS3 Syscon UART]


{{Motherboard Components}}
<noinclude>[[Category:Main]]</noinclude>