Hello,
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.
Matt
