Yes, you can do it using API mode if you know the mac address of the device you want to talk to.
Try it here: Digi API Frame Maker. The Frame you need to use is Transmit Request (type 0x10
).
You can do it in Transparent Mode too, but in this case you need to enter command mode and set the device address before sending data each time you need to talk to a different module (using ATDL
and ATDH
commands).