Connect to custom board STM32L053 - STLINK-V2 - SWD
Hi ST world,
I have issues connecting to a STM32L053 using openstm32.
The connection configuration is: STLINK-V2 // SWD
I’ve created a project with appropriate parameters and tried many configuration for the debug configuration (changing Mi protocol)
But I only could get this error at debug session start (stopping at 93 %):
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Error in final launch sequence
Failed to execute MI command:
load C:\projects\micropos_proto1\Debug\micropos_proto1.elf
Error message from debugger back end:
Error erasing flash with vFlashErase packet
Error erasing flash with vFlashErase packet
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What did I do wrong ? Any ideas ?
For note, it’s possible to connect to my board using STLINK32 utility and flash/verify of the binary I want to debug was succesful.
Thanks and regards,
Sylvain