when I upload RAK811_v188.8.131.52.H_20200810.hex File using STM32cube Programmer it uploads successfully.
but when I show in terminal and restart RAK811 i received <0><0><0><0><0><0><0>… continue. which shows the below image.
my Module Which mode Working Now?
how to remove this mode?
i also send “+++” using Terminal.
You should be able to return to normal mode by the same command “+++” if you think that is the issue.
Is your RAK811 working before you tried to update? Are there any unusually error/warning during your update with STM32CubeProgrammer?
Might be the tool, does the same happen using the RAK Serial Tool?
I successfully update 184.108.40.206.hex file using STM32cubeProgrammer no get any Error
But I send +++ command Using Terminal still I did not work in Configuration Mode
I Still Face <0><0><0><0>… continue…
which screenshot below
Last Time I Upload Below Code than I face <0><0><0><0>… Problem.
My code is below.
i set flag Uart_rec function. rui_uart_rec function does not receive in interrupt while sending data terminal.
in while Loop, I Code Below
please help me.
Might be the tool, does the same happen using the RAK Serial Tool ?