BDM U-link NT P01/P59 Setup

[G-Body]

Since the USB BDM NT has been replaced by the U-Link NT and the hookup is a bit different I figured I would put this together to simplify the setup for anyone else. The ULink user manual has a good write up on activation and software install, but connection and configuration is a little more generic for the P01/P59`s. I used this to recover one of my P59`s but it should be the same for a P01

Header on PCM -> U-Link
A-4 = GND -> Pin 2GND (White)
A-11 = DSI -> Pin 10 DSI (Brown)
A-13 = DSO -> Pin 8 DSO (Orange)

B-12 = BERR -> Pin 4 Beer (Purple)

C-12 = RST -> Pin 5 Reset (Blue)
C-29 = DSCLK -> Pin 6 DSCK (Green)
C-30 = Freeze -> Pin 3 Freeze (Gray)

The DS pin is not used with the U-Link

PCMFlashjig.jpg

Here`s a link to the BDM test fixture so you don`t have to solder it on. https://www.thingiverse.com/thing:3565197 Initially I had a bit of an issue trying to solder the wires to the pogo pins, then I found out they are intended to go into pogo pin holders R75-3W so that you can connect to the holder and then easily replace the pins if they get bent. I ordered some to try, but for now I soldered the bdm directly on. These are what I ordered https://www.aliexpress.us/item/22518327 ... pt=glo2usa I think the pin on the top may allow you to plug the BDM harness directly into them.

For the configuration set it to ECU411BDM

Ulinkconfiguration.jpg

[antus]

Cool thanks for posting. The differences between USB BDM NT and USB JTAG NT can be solved by looking at the pins that are shown in the app after you have selected your device. So you only need to know what signal is on what pins on the PCM, and wire them to the correct location according to the PC software which shows you the correct USB Device pins based on the device it is talking to. So this can be used with any of the BDM point locations on this site. This will still be quicker and the jig will be helpful for some. Thanks for sharing.