I've trying to load the production firmware by using 1-wire UART using the JLink CDC Uart, but I keep getting Error from sending the firmware to the FTDI device. See errors below.
Started downloading firmware \prod_test_531.hex to the board.
[INFO Booter @20-01-14 12:53:50] Read 22944 bytes from file \prod_test_531.hex.
[INFO RF Master @20-01-14 12:53:50] Connection to COM7 port has successfully opened.
[INFO RF Master @20-01-14 12:53:50] Started download procedure...
[ACTION RF Master @20-01-14 12:53:51] Please press the hardware reset button on the board to start the download process.
[INFO RF Master @20-01-14 12:53:57] Reset detected
[INFO Booter @20-01-14 12:54:06] Successfully disconnected from port COM7.
[ERROR RF Master @20-01-14 12:54:06] Error while sending firmware bytes to FTDI device.
[ERROR RF Master @20-01-14 12:54:06] Failed downloading firmware file to the board.
I can load the firmware through Jtag, but when I try to send 1-wire UART commands to the device with RF Master, I get the error below.
Failed sending command with op code 0x201E