Posted on July 12, 2018 at 18:30Hi everybody, please help if you know the answer.
I have the following Micro and tools and unfortunately I am not able to debug the micro.
STM32F439 MCU on a board (this is not a development board though)
System Workbench for STM32
IDE // ST-LINK/V2 jatg probe fails to connect
STM32 ST-LINK Utility
tool
// ST-LINK/V2 jtag probe
connects and I can program the Micro
note: NRST pin of the micro is not connected to NRST pin on the ST-LINK probe.
I can connect and program the micro using the above utility tool.
but I can not connect to the micro using the above IDE and it fails, the debugger console gives me the following message:
Info : device id = 0x20016419
Info : flash size = 2048kbytes
Info : Stlink adapter speed set to 1125 kHz
adapter speed: 1125 kHz
Error: timed out while waiting for target halted
TARGET: STM32F439NIHx.cpu - Not halted
in procedure 'reset'
in procedure 'ocd_bouncer'
Info : Stlink adapter speed set to 1125 kHz
adapter speed: 1125 kHz
Error: timed out while waiting for target halted
TARGET: STM32F439NIHx.cpu - Not halted
in procedure 'reset'
in procedure 'ocd_bouncer'
Error: Target not halted
Error: failed erasing sectors 0 to 5
Error: flash_erase returned -304
shutdown command invoked
#stm32
