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2 Technexion i.MX7D Pico board
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5 This file documents the Buildroot support for the Technexion i.MX7D Pico board.
10 First, configure Buildroot for the i.MX7D Pico board:
12 make imx7dpico_defconfig
18 You will find in output/images/ the following files:
30 In the U-Boot prompt lauch:
34 This will mount the eMMC content in the host PC as a mass storage device.
36 To determine the device associated to the eMMC card have a look in the
37 /proc/partitions file:
41 Buildroot prepares a bootable "sdcard.img" image in the output/images/
42 directory, ready to be dumped on the eMMC card. Launch the following
45 dd if=output/images/sdcard.img of=/dev/<your-sd-device>
47 *** WARNING! This will destroy all the eMMC content. Use with care! ***
49 For details about the medium image layout, see the definition in
50 board/freescale/common/imx/genimage.cfg.template.
52 Boot the i.MX7D Pico board
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55 To boot your newly created system:
56 - put a micro USB cable into the Debug USB Port and connect using a terminal
57 emulator at 115200 bps, 8n1;