1 Reply Latest reply on Aug 25, 2015 5:10 AM by Madhu Lakshmipathy

    Part FM3164-GTR does not respond / answer to impulse / frames sent on i2c bus. 

    william.wang

      Part FM3164-GTR does not respond / answer to impulse / frames sent on i2c bus.  

         

      After sent START bit and SLAVE address the FM3164’s should answer by getting datalines acknowledge (ryc.18 from the datasheet) but there was no acknowledgement.

         

      There was no reaction to the released address. The speed was changed to both maximum and minimum settings but this wouldn’t work either.

         

      Please help us, thank you.