AX93304 User
’s Manual
Overview
1
Chapter 1
Overview
1.1
Scope
The AX93304 LCM module is developed by AXIOMTEK CO., LTD..
It is used for message
display which can be programmed to display certain messages through function code. The
LCD screen of the LCM supports 2x16 character display.
1.2
Concept
The host system can communicate with AX93304 LCM module. It can decode commands and
then trigger the LCM in order to show string and do function enabling through this way. The
LCM comes with four key buttons and can pass back the value of function key to COM port for
functionality.
