How to solve the above UBL error.
how to solve the above error.
Is that with a USB-UART serial cable direct to the EVAL board bypassing the Landungsbruecke board ?
Is the UART cable still using COM3 and showing up ok in Device Manager ?
Is your UART set at the correct BAUD rate etc for the EVAL board ?
Is Tx/Rx wired the correct way around ? Tx -> Rx / Rx <- Tx
