Home Forum Getting Started Recover uboot from UART

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  • #497

    Big mistake by erasing uboot flash by mistake. Can I recover it from UART?

    BootROM – 2.03
    Warning: IHB ID assinment ACK not done 0x00020002
    h 1 (0x32)
    Error: no valid header till end of media
    Error: Failed boot attempt 04. error = 0x018

    Trying Uart..l


    Flashing instructions

    I have succeeded to boot u-boot from UART.
    But it is easier and faster and stabler to boot from a SDHC card than to boot from UART.
    (If that isn’t at far place from you and a SD slot is not broken.)

    Notice: A legacy SD card(< 4GB) may not be usable.

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