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In-Circuit Programming of SPI NOR Flash
hmuller
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#10
04-16-2020, 10:48 AM
(03-21-2020, 12:06 PM)kuleszdl Wrote: @hmuller I was able to successfully flash the SPI of the rock64 several times using the Pomona 5250 clip and an CH341A_SPI flasher. I didn't try with the PBP, but I assume they are similar.

I am still fighting with getting mainline u-boot to run from SPI but that's another story.

I don't have a rock64 (but I will rectify that this year) but it was simple with the Pinebook Pro as previously described. Replacement SPI NOR Flash are dirt cheap if your chip gets damaged, but your desoldering/soldering skills will need to be solid.

Sorry for the delayed response. I am still working on my spi uboot image... other projects took priority at the beginning of the year.
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RE: In-Circuit Programming of SPI NOR Flash ROM - by hmuller - 04-16-2020, 10:48 AM

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