Guru
Joined: 25/06/2022
Location: United KingdomPosts: 2252
| Posted: 11:03pm 27 Nov 2022 |
I tried the circuit https://www.thebackshed.com/forum/uploads/phil99/2022-11-21_155644_ILI9488%20MISO%20Fault%20Fixer-2.png
But got to try in5819,so order, schottky, low voltage drop.
best I get with a in4001 was all four test points working but bad calibration problem.
from there it is two tests work then calibration error.
display works fine.