Hi,

I picked up a 128 x 64 GLCD with a ByVac BV6511 adapter board that uses the I2C interface (web site http://www.byvac.com/index.php/BV4611)

I'm totally confused....

Reading the datasheet for the device it seems to suggest that you use the i2c much in the same way as you would a serial instruction. I was hoping it would be as simple as using the normal LCDOUT type instruction, along the lines of I2CWRITE, data pin, clock pin, address, control, ["hello world"]

Looking at the datasheet even the address is confusing, page 4 gives it 0x32 (7 bit), 0x68 (8 bit). Page 5 states the default is 8 bit address of 0x68, but the 7 bit address is 0x34 ? I've tried using, substituting the $68 for $32 and $34 - no joy

Code:
I2cwrite SDA,SCL,$68,$0,[$27,"hello"]
Can anyone who is good at deciphering data sheets have a look at it and let me know if this will work in PBP