Jumpers on board

[Anonymous]

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?

[biothundernxt]

Bump?

[Bryan]

Hi Biothundernxt and Trblz,

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

Bryan

[Bryan]

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

[jernst]

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.

[Anonymous]

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.

[Author]

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