Other Parts Discussed in Thread: MSP430FR2533, OMAP-L138
We are using msp430f5536 on our custom board and we trying to perform firmware upgrade using BSL (UART).
We can enter BSL by invoking it from software but we are not getting valid responses on the host side when we issue BSL commands.
For example when we send Rx Password command we get following response 0x80 0x0 0x0 0x80 0x80 0x80 0x0 0x0 0x80 0x80 0x80 0x0 0x0 0x80 0x80.
For mass erase and BSL version command we get the same 0x80 0x0 0x0 0x80 0x80 response.
USRT on the host is configured as:
1. Baud rate 9600
2. Start bit, 8 data bits LSB first, even parity , stop bit
Any suggestion on how to resolve this communication issue are welcome.