Veeshan
(Veesh)
November 1, 2022, 1:03am
1
Hey all,
Im having an issue with my onefinity this morning where when i went to boot it up but the display screen wont boot past the blue miage screen that pops up first it just flashes on and off slowly.
Thanks if anyone knows how to address this issue much appreciated.
From your video it looks like it’s flashing…did you plug in the usb to wall power?
When connecting a touchscreen to the Onefinity controller there are a few key items to make it work correctly:
Step 1: POWER: Every screen must be connected to external (wall) power to operate correctly. Skipping this step is the most common mistake users make. On the 7 and 8" screens, the 12v wall power adapter must be connected to the 12v in (red arrow) port. On the 10", there is no 12v power input, instead, a USB C port labeled with a lightning bolt is used (red arrow). This cable must be …
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Veeshan
(Veesh)
November 1, 2022, 1:27am
4
Issue solved display screen wasnt plugged in properly
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stoughto
(Chris Stoughton)
March 31, 2025, 4:30pm
5
Same here, thank you, the forum solved the problem quickly.
I did a general clean up and the next day was wondering where that USB-C power came from. Now I know!
1 Like