MPC5xxxのトピックMPC5748G Debug

MPC5748G Debug

vincentbbbb — Wed, 13 Mar 2024 14:15:01 GMT

Hello,

I am trying to attach to a running application on a MPC5748G using S32DS and Multilink FX. I am able to connect to the running device, but unable to stop the cores from running. I hit the pause button, but I get this message:

Connection from "127.0.0.1" via 127.0.0.1. Connection from port "57519" to 7224
PE-ERROR: Warning. Can't read registers while part is running.
PE-ERROR: Warning. Can't read memory while part is running. @0 (4 bytes)
PE-ERROR: Warning. Can't read memory while part is running. @0 (4 bytes)
PE-ERROR: Warning. Can't read registers while part is running.
PE-ERROR: Warning. Can't read memory while part is running. @0 (4 bytes)
PE-ERROR: Warning. Can't read memory while part is running. @0 (4 bytes)
PE-ERROR: Warning. Can't read memory while part is running. @1000000 (4 bytes)

Is there something in the debug config that must be set?

Thanks

Re: MPC5748G Debug

davidtosenovjan — Thu, 14 Mar 2024 08:06:13 GMT

Pay attention to following thread:

https://community.nxp.com/t5/MPC5xxx/problem-while-flashing-program-to-MPC5744/m-p/1212946

Hope it helps

Re: MPC5748G Debug

vincentbbbb — Thu, 14 Mar 2024 13:13:01 GMT

I tried what is mentioned in the thread, but I get this message when I try to halt the target:

Interrupt command received. Halting execution.

Device IDCODE is $00000082

Device ID revision is $00000000

Device IDCODE is $00000082

Device ID revision is $00000000

After that, the target restarts.