Home Forums Hardware discussions Jumpers on board

Viewing 6 posts - 1 through 6 (of 6 total)
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  • #482
    Trblz
    Participant

    There are three jumpers on the board – J3, J10 and J11

    My board is configured as:
    J03 – HIGH = MPP1_6 ON
    J10 – LOW = MPP1_5 OFF
    J11 – HIGH = MPP1_7 ON
    J16 – HIGH = RUSB1_Dp > PEX_USB_Dp
    J19 – HIGH = RUSB1_Dn > PEX_USB_Dn

    MPP1_5 : Serial NAND Flash Download Mode.
    MPP1_6 : UART Mode.
    MPP1_7 : SD Card

    Who can help me what it is all for?

    #506
    biothundernxt
    Participant

    Bump?

    #514
    Bryan
    Keymaster

    Hi Biothundernxt and Trblz,

    we are looking into this and will release a set of jumper setting soons for the community

    Bryan

    #600
    Bryan
    Keymaster

    Hi All,

    Please find the jumper settings for different boot options on the latest quickstart guide here.

    ftp://downloads.globalscaletechnologies.com/Downloads/Espressobin/ESPRESSObin-V5-QuickStartGuide-170622.pdf

    Bryan

    #620
    jernst
    Participant

    Nice table at the end of the document, but what does it mean? XXX vs Alternate XXX is not helpful without a paragraph of text for each one of the alternatives.

    #41584
    toomyem
    Participant

    Hi there.

    Did you successfully managed to boot Espresso from SATA using prebuilt image? How did you do this? I was trying to follow instructions from wiki, but I only got TIM-1 prompt. What block 0 means? I just dd’ed the image to /dev/sdb. Should I do something more?

    Thanks for any help.

Viewing 6 posts - 1 through 6 (of 6 total)
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