zabeelr
(Cool_Guy)
1
Hello all,
I badly need help. I wanted to upgrade the firmware of RAK811 and I used the below link.
https://github.com/RAKWireless/RAK811_LoRaNode/blob/master/doc/User%20Manual/WisNode-Lora Quick Start Guide V1.3.pdf
However, after erasing the flash I close the window and now I am not able to join the RAK811 to flash with the correct firmware.
Can you please advice?
Many thanks in advance,
Regards
zabeelr
(Cool_Guy)
2
I managed to access it by using the default Baud rate and settings.
Regards,
Nicholas
(nicholas)
3
Maybe you did not burn the new firmware after you erased the firmware, so now the board is empty. You can download the new firmware and burn it by [firmware].(https://github.com/RAKWireless/RAK811_LoRaNode/tree/master/doc/AT%20Command)