Dear LPC Tech Support,
Environment:
MCUxpress 11.2
LPC54s018M SDK 2.8.2
Problem:
Unable to download and debug code on embedded QSPI flash demo code with both Link Server and Jlink.
I even roll back to MCUxpresso 11.1.1 and SDK 2.7 but it still can't write to flash.
Please advise!
Can you try ISP boot? See Section 6 (Troubleshooting) of the manual: https://www.nxp.com/docs/en/user-guide/UM11192.pdf