1 Reply Latest reply on Jan 19, 2015 3:35 PM by SeyhanA_31

    BCM43362 External Coexistence Interface



      I was curious about exactly how the external coexistence interface works on the BCM43362, specifically the BTCX_TXCONF pin.  Does this pin simply indicate that the BCM43362 is currently transmitting?  Receiving?.  I was wondering since this looks to be implemented at the hardware level what the timing accuracy/precision is on these pins.  I would assume very low latency/uncertainty.  The reason I ask is we have been investigating various methods for precisely synchronizing a sensor array.  If we were to send a broadcast message to a number of sensors in an array, we could potentially use this signal edge as a way to synchronize the receiving devices with one another.  This would of course involve getting creative as to discern the edges but would be a start to something that could work for us.