rock64 totally brick
#3
(09-02-2022, 05:18 PM)dakobg Wrote: Hi,

I do not have any idea what happen 

I have several rock64 but one of them look like is brick!!!

I think the problem is with spi u-boot (or something else?!)
I try with different sd-carts different images including erase and flash u-boot-spi 
Also I try to boot with shorting pins 25+23 or 25+21 and release after 2 -3 seconds after power is plugged .. this not help as well

I open a ticket to pine64 support .. they totally reject me .. short answer was .. check in the forum this is software issue they will help 

At power-on all 3 lights are on + yellow on ethernet port 
serial uart show .. nothing just from time to time no senses symbols (and yes I'm sure I use/connect correctly work with all other rock64 )  

My quick question's 

1. any idea 
2. is there a way to try somehow to reflash rock64 ?! (look like I cannot do that for SPI only)

I think the problem can be something else not in spi .. also power adapter is ok for sure

I do not want to RIP this rock64 in the garbage since the situation with the chips is still terrible and will be waste of chips Smile   but if I do not have other options .. Sad

Did you ever get a solution to this?  I have a rock64 that behaves identically to what you're describing.  Seems totally dead and if I try to boot with just microSD and serial (and 23+25 jumpered) I can occasionally get a symbol on the serial port but nothing more
  Reply


Messages In This Thread
rock64 totally brick - by dakobg - 09-02-2022, 05:18 PM
RE: rock64 totally brick - by t4_4t - 09-02-2022, 07:10 PM
RE: rock64 totally brick - by olivercfc - 11-07-2022, 05:45 PM

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