wallykissel wrote:wallykissel wrote:adafruit_support wrote:@tnagy - The schematics and board files are all here: https://github.com/adafruit/Adafruit-RGB-LCD-shield
btw: What processor are you connecting this to?
@wallykissel - It sounds like an i2c communication problem. I am not familiar with the Funduino, but we have seen problems with some of the clones. If you post photos of the front & back of the board, we can check your assembly.
Post photos of the back? Sounds like a de-soldering challenge. I will borrow a friends stock UNO tomorrow and try the 'Hello World' demo.
I'm open for suggestions on how to view the .brd and .sch files. @ https://github.com/adafruit/Adafruit-RGB-LCD-shield
Downloaded 'Eagle' to see the files.
Looks like my problem is the clone. RGB LCD demo works fine with an R3 UNO.
Users browsing this forum: No registered users and 9 guests