The following table lists the U-Boot file associated with each ConnectCore 6 Plus variant:
| RAM size | U-Boot file | U-Boot defconfig |
|---|---|---|
2GB |
||
1GB |
Check your variant RAM size on the serial console boot log:
U-Boot dub-2017.03-r11.1 (Sep 29 2021 - 14:56:25 +0000)
CPU: Freescale i.MX6QP rev1.1 at 792MHz
CPU: Industrial temperature grade (-40C to 105C) at 38C
Reset cause: POR
I2C: ready
DRAM: 2 GiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
In: serial
Out: serial
Err: serial
Model: Digi International ConnectCore 6 QuadPlus Single Board Computer.
ConnectCore 6 Plus SOM variant 0x02: Industrial QuadPlus-core 1GHz, 8GB eMMC, 2GB DDR3, -40/+85C, Wireless, Bluetooth, Kinetis
Board: ConnectCore 6 Plus SBC, version 3, ID 160
Boot device: MMC4
PMIC: DA9063, Device: 0x61, Variant: 0x63, Customer: 0x00, Config: 0x90
flash target is MMC:0
Net: FEC [PRIME]
Fastboot: Normal
Hit any key to stop autoboot: 0
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