It turns out that I can overclock the chip I am using to support 9600 baud serial speeds. Thank you for your help.

The latest revision number. I don't actually have one yet. I just need to know if it will work if I buy it. It would be terrible if I paid all of that money for a display and it didn't work.

Is there any way to operate the GLK12232-25-SM LCD module on a 2400 or 4800 baud rate (instead of > or = 9600 baud)? Otherwise I would need to overclock the microcontroller I am using (PICAXE 28X), which would break some functions I need.