i was working on zigbee protocol and worked on Z-stack (figure8wireless) which is based zigbee specification 2004 and there was a product developed on it. now since zigbee 2006 spec got released we are planning to implement bee-stack on it. i wanted to know
1. how far there are changes in bee-stack to z-stack?
2. why there was new evolution of bee-stack , doesnt it make difficult for the users who already developed the z-stack?
3. is there any document which shows the differences between z-stack and bee-stack?
4. if i buy bee-stack from freescale wud i be getting any document which gives differences on both?
i know some of the basic differences like new GUI based approach is there and security stuffs and UART is been added.
but when is comes to the code/stack how it will affect a developer like me to develop on bee-stack ?