STM32L552: DP TARGETID reads 00000001

[Uwe Bonnes]

Hello,

with the same procedure that reads the DP TARGETID fine on STM32F7 and STM32H7, on STM32L5 the TARGETID only reads 00000001 (RM0438, p 2000, DP target identification register (DP_TARGETIDR).

Do I do something wrong or is this an errata not yet listed?

[Uwe Bonnes]

No reaction so long!