Hi Richard,

I've studied your hints and hacked away all day with no success, I've concluded it's beyond me so will give up on this idea. I spent a lot of time looking at your ssd1306 code also and suspect it could be modified to use on the 84x48 pixel Nokia display, but that too is over my head. I have fully functioning code working on an 18F so will use it instead, I just have to manufacture another pcb to scale up from dip18 to dip28, kicking myself for not doing that in the first place.

I'm not wasting more time on this because it is overtaken by Mister_e's code, which I mentioned earlier works flawlessly on a F88, but has similar issues with a 16F1847 as this thread. If you haven't done already please take a look at the "Using Nokia LCD" post - if it can be made to work on this chip it opens the door to a lot more projects. Over 200,000 views on this thread shows there are a lot of folks interested in these cheap graphic displays so I think it is worth doing.

PM me your address and I'll post a display module with 16F1847 to you for your use as a small token of appreciation for your ongoing contributions, you should get it next week.

Kind regards,
Bill