Support for the Ebyte E104-BT5011A Test Board (nRF52811) More...
Support for the Ebyte E104-BT5011A Test Board (nRF52811)
The E104-BT5011A Test Board is a cheap break-out board for the E104-BT5011A module. It's based on the nRF52811 and by default comes with a Firmware that accepts AT commands over UART, but it can be flashed with RIOT easily.
To flash the board, you have to connect a SWD programmer to the pins labeled SWDIO and SWCLK. Also make sure to connect GND. P0.21 is Reset.
The STDIO is directly accessible via the USB port. On a Linux host, it's generally mapped to
term target to connect to the board serial port