Hello,
By mistake I connected 5V to a GPIO set as the input of my eZdsp F28335. After that CCS could not connect to the board using JTAG and gave fatal error. I tried whatever I could for a week and it was not resolved. However, after 2 months, I tried again without updating any software or hardware and now it's working! I know my question is too general but I really like to know what possibilities can lead to such temporary malfunction. I appreciate you share your opinions. Also, can I trust the board after such incident?
Thanks,