pic16f877a interface with PCF 8591 DAC

[riz_raxi]

I want to interface 16f877a with DAC chip PCF8591. I dont know which command to send to i2c for different output voltage levels.

 

[udayan92]

Go through these pages.....
http://www.phanderson.com/PIC/PICC/CCS_PCM/8591.html
http://davbucci.chez-alice.fr/index.php?argument=elettronica/pic_i2c/pic_i2c.inc

 

[riz_raxi]

Go through these pages.....
http://www.phanderson.com/PIC/PICC/CCS_PCM/8591.html
http://davbucci.chez-alice.fr/index.php?argument=elettronica/pic_i2c/pic_i2c.inc

I cant use this command correctly
i2c_write(xxxx);