Hi, team,
we have one custom board, W25Q128JV is connected to FLEXSPI PORT B, I can't get MCUXpresso/Keil to download firmware directly to flash, I can confirm the download algorithm is correct because the same algorithm works on RT1052 development board. the only difference is that in development board, flash is wired to FLEXSPI PORT A, for our custom board, it is connected to FLEXSPI PORT B. the symptom is quite similiar with https://community.nxp.com/t5/i-MX-RT/IMXRT1062-NOR-Flash-on-FlexSPI-B/m-p/1583452. I checked the RM of RT1052, looks it support booting from FLEXSPI PORT B, so My question is how can I managed to download firmware directly to flash which is connected to flexspi PORT B? thanks in advance.
