doesn't boot, no video
#2
(09-10-2019, 10:02 PM)cjyar Wrote: I have a new ROCK64, but it doesn't boot. I plug in HDMI, USB keyboard, and a generic 5V 2A power supply. Three LEDs light up on the board: DC IN, PWR, and STBY. No video signal comes in, and the keyboard doesn't respond to caps lock. Any ideas what I'm doing wrong?


The rock64 needs up to 3A when you have stuff plugged into the USB ports.

As for HDMI, are you using a monitor or tv? Monitors can be a bit iffy if they or DVI adaptors send corrupt or blank EDID. I have to force my monitor to 1080p to get it to work reliably.


Messages In This Thread
doesn't boot, no video - by cjyar - 09-10-2019, 10:02 PM
RE: doesn't boot, no video - by evilbunny - 09-10-2019, 10:06 PM
RE: doesn't boot, no video - by cjyar - 09-14-2019, 06:20 AM
RE: doesn't boot, no video - by evilbunny - 09-14-2019, 09:38 PM
RE: doesn't boot, no video - by cjyar - 09-17-2019, 12:41 PM
RE: doesn't boot, no video - by cjyar - 09-14-2019, 04:04 PM
RE: doesn't boot, no video - by Rocklobster - 09-14-2019, 08:50 PM
RE: doesn't boot, no video - by ab1jx - 11-15-2019, 03:45 PM

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