CCS/LAUNCHXL-CC1352R1: is there any example for ccs rfpacketRX that receice data like ping pong?

Tool/software: Code Composer Studio

Hi~

i use rfpacketRx_UART example now (i must using uart)

but if more than two device transfered packet, rfpacketRx cannot received packet well (maybe colision)  

so i want example like below

if rx request data to device 1, device 1 transfer data and rx received

and   rx request data to device 2, device 2 transfer data and rx received

and   rx request data to device 1, device 1 transfer data and rx received

...

is there any example?