Jeeva
Junior Member level 2
hi all,
i trying to interface EEPROM and RTC with my 6713 dsp using I2C bus which is inbuild module in 6713. I have written code based in the documents given my code is working in DIGITAL LOOPBACK mode. but when im trying ti write some thing to EEPROM or RTC i didnt get any acknowledgement from slave. i have tried by many way when ever im writing to slave the NACKMODE bit on I2CMDR should become zero. and onemore problem is when i give START , the bus will become busy (that is the BB bit in i2CSTR is one). can any one help me in this problem.
thanks and regards,
-jeeva
i trying to interface EEPROM and RTC with my 6713 dsp using I2C bus which is inbuild module in 6713. I have written code based in the documents given my code is working in DIGITAL LOOPBACK mode. but when im trying ti write some thing to EEPROM or RTC i didnt get any acknowledgement from slave. i have tried by many way when ever im writing to slave the NACKMODE bit on I2CMDR should become zero. and onemore problem is when i give START , the bus will become busy (that is the BB bit in i2CSTR is one). can any one help me in this problem.
thanks and regards,
-jeeva