There is very little information available around external coexistence interface in BCM43340 datasheet. I plan on placing a ZigBee radio along with 1BW Murata module consisting BCM43340 and I am concerned with interference. I have the following questions:
1) Is there an app note available on utilizing external coexistence interface?
2) BCM43340 datasheet mentions compliance to IEEE 802.15.2 coexistence specification. Has anyone ever used it? Is there any app note for using it?
3) If anyone has ever designed a product with BCM43340 and another 2.4GHz radio can you please share your experience in terms of interference and RF performance.
Your responses are highly appreciated. Thanks.