CFAG-1286 4BYYHN flicker at high speed

Tim Hynde

New member
I am using a CFAG-1286 4BYYHN if I get much above 10 writes to the screen per second I start to get flicker, not fully understanding the specs is this to be expected? Is there some feature I am unaware of that may help with fast updates to the screen?

The program is written in a way that it selects only a certain portion of the screen to update, however the entire 64x64 panel flickers even pixels I have not updated.

Any thoughts?

Tim Hynde

-- update, problem solved was calling a clear screen between updates, guess I picked a bad week to quit methamphetamines...
Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.
 
Last edited:

CF Tech

Administrator
I am glad you got it working.

I was trying to think of all sorts of possible interactions, and not coming up with any good leads.

Good that the problem was easy to fix once you found it.
 
Top