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Working ePWM code on Experiment Kit F28335 does not provide pwm output on Ezdsp F28335

brent moulton
Prodigy 100 points

I'm using CCS ver 4 with latest updates with Blackhawk USB2000 controller (latest drivers).  I've been testing pwm code for ePWM 1-5 on the Experimenter Kit F28335 DIP100 board and have no issues (both RAM and FLASH along with CPU timers and GPIO toggling) and the ePWM work exactly as required.

NOW,  I changed the Target configuration to program the EzDSP board (also with the F28335 MCU) with the same code from within same project and the ePWM pins GPIO00 thru GPIO09 stay Low and provide no output signal.  

When changing the target from Experimenter kit to EzDSP board, what additional configuration is needed for the same MCU (F28335) for the same code?

Ideas to check?

thank you