3 Replies Latest reply on Mar 12, 2015 9:02 AM by jota_1939431

    I2C Slave Polling Interval

      I'm using SDK 2.2 with the TAG3 eval board.


      I'm trying to work out how quickly I can poll an I2C slave.  Is the shortest duration between polls restricted to 12ms? (12ms is the shortest duration you can set the fine timer field in the BLE_PROFILE_CFG constant).  To use this I would poll my slave in the fine timer callback. 

       

      Or, is there another way to poll I2C slaves more frequently?  Thanks!