Dear All,
I had a look at the ZigBee and WiFi Coexistence link at:
http://processors.wiki.ti.com/index.php/WiLink8_Feature_Guide/WiFi_ZigBee_Coexistence
But unable to understand the principle of working as these details are not available in any application note, user guide or data sheet. I had come across three signals: Rx_ACTIVE, Tx_ACTIVE and PA_SHUTDOWN/Request; please see the link below: http://processors.wiki.ti.com/index.php/WL18xx_Module_Schematic_Checklist#WiFi_Zigbee_Coex.
Can you share more details on the working principle with timing diagrams etc?
Thanks & regards
Sandeep.