external flasher for RE-UP-CHT01-A10-0116
we are planning to set up a class on linuxboot at the next OCP summit in March. The UP board is a near-perfect board, but we need the ability to reflash from an external programmer. There is a mention of this in the manual but I'm not sure which connector/pins are the right ones to use, and, further, what voltage is needed. Finally, are there schematics anywhere?
Thanks.
Comments
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Can you please confirm that you need it for UP Board?
I am moving the topic to the right section.It was already done with UP Squared but for BIOS programming the pinout is different from UP Board.
https://doc.coreboot.org/mainboard/up/squared/index.html -
To reflash the BIOS on UP Board from an external programmer, you would need to remove the back plate and use a clip with dediprog sf100:
https://www.dediprog.com/product/SF100
https://www.dediprog.com/product/ISP-TC-8
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@coreboot The voltage needed for programming the SPI flash is 1.8V
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Is there a way to flash the UP Extreme (Celeron) using a dediprog ?
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Please use the dedicated section for your request: https://forum.up-community.org/categories/up-xtreme-bios
