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It's know it's been done 1000's of times before, BUT, I'm interested to know if the way I'm doing it is a good way.
So basically I'm driving a 4x16 LCD (44780 controlled) in 4-bit mode.
I set aside 64 bytes of ram (in bank 1) to use as LCD Character place holders.
This program displays the 3 axis output from an ADXL345 Accelerometer and 18F4550 in Hi-Tech C. Specifically the little GY-291 board available cheap on eBay. There are pull-ups on the board to solve the 3 volt problem.
I got some info from Ngoc Chung Hoang using CCS compiler ADXL345 + Pic...