Why do I get an error reading the unique MCU ID using the Cube Programmer or ST-LINK tool

Puzamoya · ‎2020-10-07

I'm Using the Cube Programmer, I get an Error reading the Location 0x1FFF1E80-8B ( unique MCU ID ) on the STM32H750ZB. I can read the Code memory and connect . correctly.

Peter BENSCH · ‎2020-10-09

Because it is not located at 0x1FFF1E80, but at 0x1FF1E800 (see RM0433, pg 3271).

Good luck!

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

View solution in original post

Peter BENSCH · ‎2020-10-09

Because it is not located at 0x1FFF1E80, but at 0x1FF1E800 (see RM0433, pg 3271).

Good luck!

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Puzamoya · ‎2020-10-12

Thanks :see_no_evil_monkey: