I’am trying to program my Grove Lora-E5 with my own soft. I’ve already sucess with LoRa-E5 Development Kit but I’m encoutering issue with Grove - LoRa-E5.
When I try to connect to the board with STM programmer I can’t set Read Out Protection to AA.
What did :
- the supply voltage of the board is set to 5V
At the back of the board :
- RST to pin15 of STLINK
- DIO to pin 7 of STLINK
- CLK to pin 9 to STLINK
- GND topin 20 of STLINK
- pin 1 of STLINK to +5v of the board
But when I’m trying to connect this i strange it’s not working well like LoRa-E5 Development Kit,
so the last test I didi is to put RST to GND before connecting with STM programmer but it’s doesn’t change anything, any ideas?