2026-01-30 4:52 AM
Hi, I'm using SPC560D-Discovery and want to boot it via UART: I've closed J12 and J13 according to the UM1681 and then powered on the board. Since SPC5FlashProgrammer is not supporting SPC560D I connect and send messages manually with Python. According RM0045 I've set UART for 19200 baud rate (SPC560D has 16MHz osc) and sent the password, but the uC answered me with every second byte and I definitely see that with logic analyzer:
13:42:46.503 -> FE EF FA CE CA FE BE EF | I've sent
13:42:46.518 -> FE FA CA BE | response from board
While according to the RM0045 it should echo the whole password. Same happens when the address is sent: it echoes only every second byte.
Should I use other baud rate or should I start with some message for auto baud? How can I understand that now uC in auto baud mode?