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TMS320 in low power mode...

Other Parts Discussed in Thread: TMS320F28027F

Hello,


We made a custom board that includes TMS320F28027F.

If I "run " the apprication on the debugging session on CCS, the error message "MCU is in low power mode"

would be shown ,and couldn't continue the application.

I checked the "LPMCR0" register ,and the value is H'00FC , so I think the MCU is "not" in the low power mode state,

but the CCS would say that in low power state.

The reason is ,for example, any GPIO pin setting is incorrect for debugging ?

What would think the reason for this problem ?

Hiroyasu