Hardware problem, Initialisation and Reset
#4
Oh, btw, as far as CPU resets, make sure that the TX line of your UART is disconnected, as it seems a common issue that they backfeed a little power and stop quite a few different SBC cpus from being reset properly. It doesn't stop you from seeing power on messages as you only need the GND and RX lines, but it's a giveaway on the rock64 as the power light comes on dimly even if there is no power connected to the board - just the serial console.


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RE: Hardware problem, Initialisation and Reset - by pfeerick - 06-21-2018, 03:14 AM

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