I'm trying to debug my program on a STM32L431 chip with the st link V2 using SWO but I keep getting the "Loader verify failed" error.
If I use ST Link utility software I can connect to the target and program it., but trying to debug form CrossStudio fails.
I have tried:
1) Connect under reset Yes / No (Reset wire is connected to target and normally I use Yes)
2) Different "Target Clock Speed" Tried 1000 / 50000 / 900000
3) Different "SWO Baud Rate" but I am not sure this applies here?
4) Verified hardware / software on another project with a different ARM CPU. All works
I'm using CrossStudio 220.127.116.11 on a windows 10 pro x64 machine.
ARM Simulator Memory Interface Files 1.1Installed
CMSIS 3 Support Package 3.3 Installed
CMSIS 4 CMSIS-CORE Support Package 4.31 Installed
CMSIS 4 CMSIS-DSP Support Package 1.4.7 Installed
CrossWorks Tasking Library Package 3.3 Installed
Generic ARM CPU Support Package 1.3 Installed
Generic ARM CPU Support Package 3.2 Installed
STMicroelectronics STM32 CPU Support Package 3.21 Installed
ST-LINK /V2 Firmware version : V2J29S7
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