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TMS320F280025: Set TDO as GPIO

Sherman Xin
Prodigy 350 points

Part Number: TMS320F280025

Hi Team,

Nice to talk with you! My customer has a question about F280025.

The question is that when we use TDO as GPIO(37), what we need to do? Now if set TDO as GPIO(MUX=0), the programming function will be disabled. Now if we want to continue programming with TDO pin, we must externally forced reset to recover JTAG. So do you have some suggestion here? Thanks!

BR, Sherman