Rock64 does not boot - SPI problem [resolved]
#6
(03-21-2018, 08:39 AM)t4_4t Wrote: The control terminal of SPI-FLASH is displayed at 40pin(Pi-2_BUS).
Just as eMMC could be temporarily disabled with jumper SW,
By dropping 21pin(GPIO3_A2: SPI_RXD_M2) to GND.
It is possible to obtain the effect of temporarily disabling SPI.

You can boot from microSD using this technique.

(...)
That sounds like the perfect advice - thanks a lot! I'll try that this evening. Cheers!


Messages In This Thread
RE: Rock64 does not boot - SPI problem - by Luke - 03-21-2018, 06:34 AM
RE: Rock64 does not boot - SPI problem - by t4_4t - 03-21-2018, 08:39 AM
RE: Rock64 does not boot - SPI problem - by csharpy - 03-21-2018, 08:50 AM

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