Table 6
shows the configurations of the boot-related switch SW1.
UM3359 - Rev 2
Table 6.
Boot mode switch SW1 example of A35
Boot pin selection
BOOT0: 0
BOOT1: 0
BOOT2: 0
BOOT3:0
BOOT0: 0
BOOT1: 0
BOOT2: 0
BOOT3 1
BOOT0: 0
BOOT1: 0
BOOT2:1
BOOT3:0
BOOT0: 0
BOOT1: 1
BOOT2: 0
BOOT3:0
UM3359
Hardware layout and configuration
Boot mode
Forced USB boot for flash programming
SD card on SDMMC1
eMMC on SDMMC2
QSPI
page 16/56
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