Tool/software: Code Composer Studio
Hi,
I try to us the UART BSL of the MSP430FR5969. But every time I write the 0xFF password the system resets itself and starts executing the old code. Actually it seems, that the msp is in bsl mode.
I start the BSL, like the appnote slau550t says, with:
__disable_interrupt(); // disable interrupts
((void(*)())0x1000)(); // jump to BS
After this I changed the baud rate to 115200 and the BSL returns an ACK (0x00).
Trying to get the BSL Version, without the passwd, the msp response correct with ACK (0x00) and BSL locked (0x04).
But sending the default password the system makes a restart. When I give the command a wrong checksum, the system response also correct with "Checksum incorrect" (0x52)
What can trigger a restart within the BSL?
Kind regards
Paul
