Datasheet

15
BIG8051
MikroElektronika
page
10.0. ZigBee module
The BIG8051 development system enables you to connect the ZigBee module that is used for wireless communication.
Communication between this module and the microcontroller is performed via the Serial Peripheral Interface (SPI). To
enable communication between them, it is necessary to set switches 1, 3 and 5 (optionally 2, 4 and 6) on the DIP switch
SW10, as well as switches 1, 2, 3 and 4 on the DIP switch SW15 to the ON position.
The operation of the ZigBee module is in compliance with the IEEE 802.15.4-2003 standard related to wireless data
transfer on short distances with low-power consumption. The MRF24J40MA ZigBee modul is used on the BIG8051
GHYHORSPHQWV\VWHP6RPHRI LWV NH\ IHDWXUHV DUH XS WR NESV EDXGUDWH*+]RSHUDWLQJ IUHTXHQF\ aP$
power consumption, up to 400m coverage, etc.
Figure 10-3: ZigBee module connection schematic
Figure 10-2: Connector for ZigBee
module
Figure 10-1: MRF24J40MA
ZigBee module