P2 HDMI - Page 3 — Parallax Forums
edited 2020-11-11 01:48
Maybe try with the new prop tool?
I haven’t seen these kind of errors before ...
What folder is pnut in?
Power for 7-inch LCD.
1. To get +5V at a P2 EVAL board's expansion pin groups you must bridge the
ACC HDR 5V
jumper on the board. Without that jumper you will not have 5V at the 12-pin headers.
2. Connect the 4-wire plug to an
5V power supply. The P2 EVAL board I have--Rev B--does not provide enough power (about 0.5A) at the expansion pins labeled 5V. Red wire to ground; white wire to +5V.
Spiral-colors demo working just fine. Cheers and stay well. --Jon