![]() In the startup configuration submenu, configure the uploaded system software as the next startup system software. Use FTP to upload the target system software to the storage device on the switch. Set FTP parameters on the switch so that the switch can communicate with the FTP server. I am really curious about macro definitions for LUT opcodes in evkbimxrt1050_flexspi_nor_config. Restart the switch and access the BootROM main menu. So I would like to know how Bootrom can send a command to set it in Quad SPI mode before XIP operation. These are 'deviceModeCfgEnable', 'deviceModeType', 'deviceModeSeq', and 'deviceModeArg'.īut the descriptions in IMXRT1050 Reference Manual are not enough for me to use these configurations. So I tried to find proper configuration value in FlexSPI configuration block then found some fields look like to configure QSPI flash before running operation by LUT. ![]() Unfortunately Winbond W25Q64FV2PIG has a default configuration to use standard SPI and QE bit in status register should be set before running fast read command (0圎B). I am currently using i.MXRT1052CVL6B and Winbond W25Q64FV2PIG QSPI Serial NOR flash memory attached to FlexSPI.
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