5WA907530Q gateway

Post by **usbbdm** » Thu Sep 07, 2023 1:55 pm

Requested by user online chat to support this gateway. I have it in hand now.
I need to know the pinout to connect power and ground so I can start to development.
The CPU is SPC58.

magna413 · Post by **magna413** » Sun Sep 10, 2023 10:14 pm

T32 connector

Pin 1 +12v constant
Pin 16 - GND
Pin 32.- GND

Post by **usbbdm** » Mon Sep 11, 2023 8:23 pm

Thx. I will be back in two days

Post by **usbbdm** » Wed Sep 13, 2023 8:37 am

I checked that pin 16 is GND. However I cannot see pin 32 is also a GND.

magna413 · Post by **magna413** » Sun Sep 17, 2023 1:41 am

It could be that it isn't but it's what diagram shows.
https://postimg.cc/JyrfncvS

Post by **usbbdm** » Sun Sep 17, 2023 7:17 am

Is there a watch dog? I tried to deter it but the power seems to get to 0 amps. Prior to detect,the power looks normal.

magna413 · Post by **magna413** » Sun Sep 17, 2023 1:43 pm

usbbdm wrote: ↑Sun Sep 17, 2023 7:17 am Is there a watch dog? I tried to deter it but the power seems to get to 0 amps. Prior to detect,the power looks normal.

All newer VAG modules need IGN via canbus. If this is missing probably unit is in deep-sleep.
I have no idea regarding the internals of PCB.

Post by **usbbdm** » Mon Sep 18, 2023 3:59 am

What is IGN?

magna413 · Post by **magna413** » Thu Sep 21, 2023 4:46 am

usbbdm wrote: ↑Mon Sep 18, 2023 3:59 amWhat is IGN?

Ignition

Post by **usbbdm** » Thu Sep 21, 2023 7:54 am

Got it sorted out. I can detect CPU. Need a little bit time to see if it is censored.

USB JTAG

5WA907530Q gateway

5WA907530Q gateway

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