4k TV shows black screen with odroid c2 on boot

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hotPhilly
Posts: 10
Joined: Thu Apr 05, 2018 8:34 pm

4k TV shows black screen with odroid c2 on boot

Post by hotPhilly »

order of operation:
1. TV on first
2. power odroid c2 via usb
3. TV shows nothing but a black screen. i dont even see lines of codes scrolling through and onto the MATE desktop
BUT then
4. i turn TV off and back on, then i can see desktop and icons. no more black screen.

boot.ini has:
setenv hpd "false"
(default value of true gave me the opposite issue! whereby step 3 i can see everything BUT step 4 shows "no signal")

config.txt has:
hdmi_force_hotplug=1
hdmi_drive=2
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