Example code compiles and uploads but no output.

Q&A Forum › Category: ESP32 › Example code compiles and uploads but no output.

Thomas Heinz asked 3 days ago

ESP32-S3-DevKitC-1 v1.1 (WROOM-2), Arduino IDE, Win 10-64
Interfaced with GC9A01 display.
https://imgur.com/a/p1zFTw4   shows Device Manager and Rui’s example code to find SPI (or GPIO) pin numbers.
Images at Imgur.com      https://imgur.com/a/p1zFTw4        my username: heinzight
Code at Pastebin.com     https://pastebin.com/FPX7j8a8     my username: heinzight

Question Tags: GC9A01

1 Answers

0 Vote Up Vote Down

Sara Santos Staff answered 3 days ago

Hi.
I’m sorry, but I can’t open your files.
Can you try to share them again?
Regards,
Sara