Picocomputer
VGA was probably working all along #12
Replies: 3 comments 1 reply
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P.S. I love the new schematic! very easy to follow. |
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Make sure you swap PHI2-PWMR as shown on the new schematic before loading the latest firmware. Your VGA-HDMI gizmo can power itself from pin 9 of the VGA port, which is also shown on the new schematic. There will be no more schematic changes since I have working circuit boards now. |
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Cool… that wasn’t bad |
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It took me a little while to work out that the VGA to HDMI adapter I have is missing the wire for pin 9. So the USB cable solved it for me too. |
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I can be very slow... after several days of wiring verification and 2 fixes, still no VGA :(
But I had a thought, my Dell monitor has a VGA port, maybe I have a hardware issue, I should try a direct VGA cable. Eureka!
Went to bed on that, but had a nagging thought... uh, didn't VGA to HDMI converter come with a USB power cable?!?!
Oh for criminy sakes! That made it work too, sometimes, for now I'll just stick with the VGA cable.
DosPicos6502 lives!
Hello, World!
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