Problem parrallel lcd to i2c interfacing
HUANFAI
Posts: 3
CAN I·USE THE PHILIPS·PCF8574A I/O EXPANDER AS THE LCD MODULE BACKPACK?
IF THIS CIRCUIT CAN USE, THE CODE FOR VARITONIX·MDLS12305COG LCD CAN USE ON THIS CIRCUIT?(I2C LCD)
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THE I2C LCD CODE IN· "I2C_LCD.BSP"
THE SCHEMITIC FILE IS "I2C LCD.BMP"
THE PCF8574A DATASHEET IN "PCF8574A IO EXPANDER.pdf"
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Post Edited (HUANFAI) : 6/9/2006 4:35:56 PM GMT
IF THIS CIRCUIT CAN USE, THE CODE FOR VARITONIX·MDLS12305COG LCD CAN USE ON THIS CIRCUIT?(I2C LCD)
______________________________________________________________________________________
THE I2C LCD CODE IN· "I2C_LCD.BSP"
THE SCHEMITIC FILE IS "I2C LCD.BMP"
THE PCF8574A DATASHEET IN "PCF8574A IO EXPANDER.pdf"
______________________________________________________________________________________
Post Edited (HUANFAI) : 6/9/2006 4:35:56 PM GMT
