Connection:
Hi I use STM32G031J6M6. Connection:
Why i can load firmware to mcu only once? After programing Stm32CubeIde can't connect to mcu. I have to erase the chip using "STM32 ST-LINK Utility" every time when i need to load new firmware.
I use "ST-Link V2 mini":
To program this micro you need to use something which has NRST
line as well. Unfortunately, those Chinese fake ST-Links (BTW illegal) do not support the "connect under reset" required in this case.
The solution.
I use "ST-Link V2 mini":
No, you use an illegal Chinese fake copy with stolen firmware.