For information on available variants, see the Part Numbers & Accessories section of the ConnectCore 8M Mini product page.
See U-Boot files by variant for a list of U-Boot files associated with each variant type.
You can find the variant number of your module on the serial console boot log:
U-Boot SPL dub-2020.04-r3.1-git-00114-g909871f6fff7-dirty (Feb 11 2021 - 16:54:47 +0100)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 3000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from MMC2
U-Boot dub-2020.04-r3.1-git-00114-g909871f6fff7-dirty (Feb 11 2021 - 16:54:47 +0100)
CPU: i.MX8MMQ rev1.0 1600 MHz (running at 1200 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 32C
Reset cause: POR
DRAM: 2 GiB
MCA: HW_VER=1 FW_VER=1.00
MMC: FSL_SDHC: 1, FSL_SDHC: 0
In: serial
Out: serial
Err: serial
Model: Digi ConnectCore 8M Mini Development Kit
ConnectCore 8M Mini SOM variant 0x03: 2 GiB LPDDR4, Wi-Fi, Bluetooth, MCA, Crypto-auth
Board version 3, ID undefined
Boot: MMC2
BuildInfo:
- ATF a7f57f3
- U-Boot dub-2020.04-r3.1-git-00114-g909871f6fff7-dirty
flash target is MMC:0
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
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