Datasheet

i.MX 6UltraLite EVK Board Hardware User’s Guide, Rev. 1, 03/2016
Freescale Semiconductor, Inc. 7
Specifications
Figure 4. SW602 boot mode settings
Typically, internal boot is selected for normal boot, which is configured by external BOOT_CFG GPIOs.
Then the developer must set the switch SW602: D2(MODE0) to OFF, D1(MODE1) to ON, and use
SW601 to select the boot device. This is shown in the following table and figure.
Table 2. SW602 boot mode pin settings
D1/MODE1 D2/MODE0 Boot Mode
OFF OFF Boot From Fuses
OFF ON Serial Downloader
ON OFF Internal Boot
ON ON Reserved
Table 3. SW601 boot device settings
D1 D2 D3 D4 Boot Device
OFF OFF ON OFF MicroSD
OFF OFF OFF OFF QSPI
OFF ON ON OFF EMMC
ON ON OFF ON NAND