Solved! SSD1306 driver for ATtiny84 - documentation for commands?

floresta:

Does anybody know where these commands are documented?

Your Ebay link includes a link to some example Arduino code. The commands are used (but not really documented) within that code.

Don

Yep, that's the code I'm working with. The problem is that if I draw two text strings one after the other I get corruption unless I put in a delay. This is bad because:
a) It wastes time - I don't know how long the delay should be.
b) I tend to grab the timers for my own use and don't have a delay() function.

There must be some documentation out there somewhere...