It possibly has bad firmware on itI have seen mention of serial boot mode to erase as a possible solution but following the steps were for *-*EVK not *EVKB
Hi @levicriley ,
Thanks for your interest in NXP MIMXRT series!
Going into serial download mode and clearing the flash is a universal method. It works equally well for EVK and EVKB. You can refer to this post: https://community.nxp.com/t5/i-MX-RT-Knowledge-Base/RT-board-recovery-for-debugger-connect-issues/ta...
Best regards,Gavin
