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Hello,
I am trying to debug a CYPD3125 on the CY4531 dev kit using MiniProg3. I have successfully loaded the "noboot" project via the MiniProg3. This tells me that the MiniProg 3 is working properly and since I'm using the "noboot" project I should be able to connect for debugging. Unfortunately the Cortex-M0 is greyed out and I get the message "This device was recognized, but PSOC Creator does not support using it at this time" (picture attached). I am using PSoC Creator 4.4 (4.4.0.80)
Is there anything else that I should be doing to be able to debug my CY4531 using the MiniProg3? Why am I able to successfully program using the MiniProg3 but cannot connect via MiniProg3 for debugging?
Thanks,
Kevin
Solved! Go to Solution.
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USB EZ-PD Type-C
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I was using the default laptop application. After reviewing the schematic I found that this example application uses one of the SWD pins to drive an LED. I think this explains why when writing to flash (no application running) the SWD interface worked but then when I tried to debug while the code is running the SWD interface failed. I disabled the LED function in the code and am now able to debug using MiniProg3.