Hi, I'm using a 24lc256 EEPROM and a PCF8583 Real time clock. I'm using I2C to communicate with them. My question is, how do I tell the pic to communicate to the clock and not the EEPROM? Both has their own adress but how do I use it ?
I2C Problem
Hi, I'm using a 24lc256 EEPROM and a PCF8583 Real time clock. I'm using I2C to communicate with them. My question is, how do I tell the pic to communicate to the clock and not the EEPROM? Both has their own adress but how do I use it ?
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Peder, It's all in the MANUAL...... Yes all devices that use I2C have addresses. Thats the only way you can talk to more than 1 device on the bus.
Dave Purola,
N8NTA
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