BPI R4 with WIFI7 sdcard image flashing procedure

[CharlesChen]

Have you switched the startup mode using the DIP switch?

plz check boot log

BPI R4 boot log

SD BOOT AF0: 102B 0000 FA: 1042 0000 FA: 1042 0000 [0200] F9: 1041 0000 F3: 1001 0000 [0200] F3: 1001 0000 F6: 380E 5800 F5: 0000 0000 V0: 0000 0000 [0001] 00: 0000 0000 BP: 0600 0041 [0000] G0: 1190 0000 EC: 0000 0000 [3000] MK: 0000 0000 [0000] T0: 0000 01C7 [0101] Jump to BL NOTICE: BL2: v2.11.0(release): NOTICE: BL2: Built : 12:03:23, Mar 8 2025 NOTICE: WDT: Cold boot NOTICE: WDT: disabled NOTICE: CPU: MT7988 NOTICE: EMI: DDR4 4BG mode NOTICE: EMI: Using DDR unknown settings NOTICE…