How to send data from one end to another over the air by using ZigBee Stack API?

[hlshen]

Hi,

From time to time, we need to send data directly to certain node. There is AF_DataRequest() API in CC2530 to do that. Is there any similar way to implement that kind function? 

[AndreasF]

Hi.

You have different API calls for different clusters and attributes in the ZBOSS stack, so there is not any "general" API call for sending data directly to a certain node.

Any API call used depends entirely on what attribute (data) you want to send and what cluster you use.

I don't have any experience with CC2530, but based on what you're saying I would guess that it probably only support one cluster and therefore you have a "general" API call.

Best regards,

Andreas