PS5 UART Setup CH341A

[gavin25]

Turning EMC cmd mode: [On]

OK 00000000:3A
$$ [MANU] UART CMD READY:36
NG E0000004:4E:01
: Secure charger error):8C:E5
NG E0000004:4E:01
80870003 Error after safe loader:4C:FD
NG F0000006:51:F1
D RAM DDR4 error (power failure/short circuit) (DA9081 1.2V Side:apu):27:6B
NG E0000004:4E:01
80871055 SSD bank/s error:54:F7
NG F0000006:51:F1
0871062 SSD controller Southbridge data line error:7A:F4
NG E0000004:4E:01
52:67
NG E0000004:4E:01
001 SSD/DDR4 controller error (power failure/short circuit) (DA9081 ..):EC:A4
NG E0000004:4E:01
/DDR4 controller error (power failure/short circuit) (DA9081 ..):EF:0C
NG E0000004:4E:01
e/short circuit) (DA9081 2.5V):80:75
NG E0000004:4E:01
NG E0000004:4E:01
NG F0000006:8089400A *? (related: SSD/DDR4 controller error):B851
ure charger error):8C:E5
NG E0000004:4E
NG E0000004:4E:01
NG F0000006:51
0870003 Error after safe loader:4C:FD
NG E0000004:4E
ilure/short circuit) (DA9081 1.2V Side:apu):27:6B
NG E0000004:4E
7
NG E0000004:4E
G F0000006:51:F1
NG E0000004:4E
SSD controller Southbridge data line error:7A:F4
NG E0000004:4E
4E:01
NG E0000004:4E
001 SSD/DDR4 controller error (power failure/short circuit) (DA9081 ..):EC:A4
NG F0000006:51
power failure/short circuit) (DA9081 ..):EF:0C
NG E0000004:4E
75
NG E0000004:4E
NG E0000004:4E:01
NG F0000006:51

hello,i got this code, it's mean this PS5 ssd problem ? or contorl IC CXD90062GG? before my PS5 second beeps then BLOD, sometime it will into restore model(black screen and need connect contorller with cable). i check motherboard no had short. thanks advence and sorry my bad english.

update: i turn on the show bytecodes,then i off it, now get the new code, and i check errcode. mean is CXD90062GG broken. it's right? but this SSD/DDR4 had any problem??

 

[stetofix]

Very strange output at all. (no commands/NG returns/partial error code description)
I guess this is not ps5 we tools.

Can you sent a dump of the nor data?

 

[gavin25]

sorry, before i used wrong way in wee-tools. now i got the new codes.

errlog 0B
errlog 0B
OK 00000000 80C00140 170007C1 81BF0005 00000000 2179 0016 1F8A 176B:1D
errlog 1C
errlog 1C
OK 00000000 FFFFFFFF FFFFFFFF FFFFFFFF FFFFFFFF FFFF FFFF FFFF FFFF:5A

other same errlog 1 message !
so error code is "80C00140"?
i check it's "80C00140 APU is not responding - GDDR6 data line problem"?
and if DDR6 chip broken,where can buy? or only form other PS5 console can take it?

 

[stetofix]

Error code 80C00140 can be caused by
- bga problem at APU
- liquid metal spill on top of the APU
- bga problem at GDDR6 ram ics

I would take used ones from a PS5 as replacement.
I couldn't find the exact model number for purchase on digikey/mouser/....
Micron (D9ZPL/9DXKV) and Samsung (K4ZAF325BM-SC14) GDDR6 ram ics can't be mixed.