Other Parts Discussed in Thread: J721EXCPXEVM, J721S2XSOMXEVM
Hi team,
J721EXCPXEVM and J721S2XSOMXEVM are being used, the PDK version is ti-processor-sdk-rtos-j721s2-evm-08_06_01_03.
The board can boot from SD card and then enter uboot to flash norflash with SF command, then trying to adjust the dial switch to boot from norflash, but the board does not boot properly. With only 0.43A current, the MCU, wakeup, and main serial ports print no log. The customer has checked the flash contents which is consistent with the corresponding files by reading back.
The flash contents are from PDK and include:
- sbl_ospi_img_hlos_mcu1_0_release.tiimage is flashed to address 0x0
- tifs.bin is flashed to address 0x80000
- sbl_baremetal_boot_test_j721s2_evm_all_coresTestApp_release.appimage is flashed to address 0x100000
- nor_spi_patterns.bin to 0x3fc0000
The dial switches are as follows:
SW8: 00000000
SW9:01000000
SW3:0100001111
Could you help look into this case? Thanks.
Best Regards,
Cherry
