How to restart both cores on F28M35 after Programming with UniFlash Command Lines

Tim Huynh63

Other Parts Discussed in Thread: UNIFLASH

Hi,

We are trying to build a batch file use UniFlash Command lines to program both M3 and C28 core and restart both cores using -targetOpt -reset restart run ...

1. What would be the the sequence? ( We tried: Program M3, Program C28, Reset C28, Reset M3, Run C28, Run M3 ...)

2. Do we need to hold M3 Wait-In-Reset with some UniFlash command?

Thanks,

Tim

over 9 years ago

0 Vivek Singh over 9 years ago

TI__Guru** 115271 points

Tim,

1. What would be the the sequence? ( We tried: Program M3, Program C28, Reset C28, Reset M3, Run C28, Run M3 ...)

M3 reset will also reset C28x so you can follow "Program C28x -> Program M3 -> Reset M3 -> Run M3 -> Run C28x" sequence.

2. Do we need to hold M3 Wait-In-Reset with some UniFlash command?

Wait-In-Reset is BOOT option based on EMU0/EMU1 pin value (0/1) on startup. It is recommended to use this mode for programming fresh devices. I don't think UniFlash can issue such command.

Regards,

Vivek Singh