How to use I2C with LCD

Started by hvaccontrols.casey March 8, 2006
I have a Matrix Orbital VK204-25 as my display, and a BX-24.

I'm a beginner!

Using I2C:
How to have the BX-24 send to a LCD address, which is (5CH).
Using I2C:
How to send text from BX-24 to LCD.    ex. ("Hello World")
	'5 Clock Pin
'6 Data Pin
         
   Call PutPin(6, 2)   'Start I2C       
   Call PutPin(5, 2)
   Call PutPin(6, 0)        
   Call PutPin(5, 0)
   ?
   ?
   ?
   ?
   ?
        
   Call PutPin(5, 0)    'Stop I2C
   Call PutPin(6, 0)
   Call PutPin(5, 2)
   Call PutPin(6, 2)
	Thank you,
Casey
	
I have sent you email with complete demo program for a slightly 
different kind of I2C LCD, but I think that after adjusting I2C 
addresses and removing extra code it should work fine.

Yuri.