So, the final test was done on a 18F4550 chip, with a 64x128 oled LCD, soft I2C and files sd1306_demo.pbp, font7x5_18.bas and latest ssd1306_I2C.inc from post #41.
sorry I'm lost, i need to restore some old backup files to get back to speed with this.
i forgot i did actually make a 16/18 version, i have not used that pbp code for quite sometime and my laptop that
held all that code died bigtime. i only use the grx.pbpmod ver or C ver these days, so i'm a bit rusty on the old pbp stuff.

the old code should work with a 18F4550 and the pic18 font posted with hw or soft i2c, the new font format previously discussed will not work with this code
as it stands. i do have a 18F4550 proto board so i could check it out. post the whole lot, includes too i have lost most of the originals and am not absolutely sure we have the same thing.
i would just the new code.