compatibility between CC2420 and CC2520

CC2420, CC2430, CC2431, CC2520, CC2530 are all IEEE 802.15.4 devices capable of communicating to each other given that the SW protocols and applications are compatible.

Note, The devices is NOT pin compatible.

Tor-Inge

Thanks for reply. I would have further questions:

1. Does it a Zigbee 802.15.4 certified chip?

2. Where should I find all TI qualified-Zigbee stack?

Thanks.

1. CC2520 with Z-stack (ZigBee) has been verified several times against standard and for interoperation with other ZigBee devices.  
2. http://focus.ti.com/docs/toolsw/folders/print/z-stack.html

The CC2420 ,CC2520 and CC2430 are communicable (as posted earlier) , Is that CC2530 zigbee stack, available in the ti website used for the CC2420 Protocol configuration ...

Is the software tools for CC2530 is same for configuring CC2420 ...?

Thanks in advance,

Hi Gnana Priya

I am not sure if I understand your question correctly. However here goes.

CC2420, CC2520 and CC2530 are different devices and hence need individual configuration. If they are correctly configured they should be able to communicate given that they are run compatible software and stack. 

This forum is primarily for HW related issues and I am not strong in SW, suggest placing the question again in Low Power RF ZigBee® Software & IEEE 802.15.4 Forum
They should provide better directions on this than I am able to provide.

 Tor-Inge

Hi Tor-inge

I am unable to understand the concept--- run compatible software and stack

thank you for guiding me the right ways

Al chips mentioned are compliant to IEEE 802.15.4 physical layer. IF two different transceivers are able to communicate depends upon the SW controlling them. Please post SW compatibility questions on Low Power RF ZigBee® Software & IEEE 802.15.4 Forum

Tor-Inge