imx6ulz, u-boot, & linux compilation for custom board -- 3

$30-250 CAD

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over 3 år siden

$30-250 CAD

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This project is a part of the of porting or BSP (u-boot, device-tree, and linux customization and compilation). For starters the the following task needs to be done: We had UART1 on non-default pads. We managed to reroute the signal through iomuxc and setting UART to DTE mode. We have the microSD pads on the default SD2 or same as the development board. However, currently uSD card / interface is not detected. This is the only method of boot we have available in our custom board. - Therefore, necessary changes to u-boot source files, device-tree bindings, etc. needs to be done to detect and uSD and/or setup uSD for imx6 boot configuration or identify the issue.

Projekt-ID: 27637962

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Aktiv 4 år siden

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@Egran

As discussed, I would provide guidelines to review the SD card signals and also modified u-boot to try to detect the SD and read its contents from u-boot.

$170 CAD på 3 dage