Part Number: MSP430FR5043
Tool/software:
I am trying to do a FW update over the BSL protocol. I have done the procedure to throw the chip into bootloader mode and it worked, because I get the correct response for the "Set baudrate" command as seen below:


With this command i set the baudrate to already selected 9600 as I used it just as an check if everything is working. I can send this command how many times I want and it always works, but when i send the mass erase command i get and 0xFF with an parity error:

Because 0xFF is not in the following error code table, i do not know what this means.

I am using these 2 commands as they do not require a password. If I mess up the checksum in the "Mass erase" command I get the correct error code 0x52. What is the problem?