If i put with the serial tool the module in boot mode. Afterwards I cant restart to normal mode.
is there a reset combination possible
If i put with the serial tool the module in boot mode. Afterwards I cant restart to normal mode.
is there a reset combination possible
Are you in Boot mode?
Try to exit this mode with the AT command: at +run
Can you give me your printscreen?
I have sent this to the module, but it does not respond anymore. Even when i upgrade it with the rak upgrade tool the module does not respond.
So it’s hard stuck in boot mode. Any reset capability
oh!
Sorry to tell you that if you want to burn boot, you must set boot pin to a high level!
Then do something else
What is the bootpinnumber of the 4200 breakout?
What is the bootpin of the rak4200?
Can you take a picture of your module for me?
The boot port is on the bottom plate of RAK5005. If it is a pure module, jLink is needed for burning.
And have you erased all the files in the module? It’s going to be a hassle.
This is connected to an uart connection. How do i have to connect it with the JLINK EDU TOOL and where do i have to flash it? Your documentation is very poorly instructed.
thanks i connected the wires to UART1 instead of UART2. Problem solved
If it’s just a firmware upgrade or a gateway connection, it’s supported!
But you will lose all the boot files including which is weird.