Failed to read all registers from target Failed to read all registers from target

[hanNL]

When I change variables from live expression and other areas during Prohe debug, I get the error "Failed to read all registers from target" and unfortunately I couldn't find a solution. I am using the latest version of stm32cube 1.18.1. There was no such jata before! 

I am using Stm32f767zi processor. I tried with both st link v2 and isol version but this error is not resolved.

[Imen.D]

Hello @hanNL ,

Try enabling suspension of watchdog in Debugger settings. Please refer to this thread : Why do I get error: CM4 Failed to read all registers FAILED to REGISTER Values from the target.

May this thread help you!

[hanNL]

Unfortunately, those solutions are useless. It's a problem with the version. I'll try it on older versions. This problem doesn't exist in v13.2.