HiRel/CanSat/Slave XBee

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(Setup)
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The module can be configured via a serial or [http://ftp1.digi.com/support/documentation/xbibudev_referenceguide.pdf USB programmer board]
 
The module can be configured via a serial or [http://ftp1.digi.com/support/documentation/xbibudev_referenceguide.pdf USB programmer board]
 
with the [http://www.digi.com/products/wireless-wired-embedded-solutions/zigbee-rf-modules/xctu XCTU] application.
 
with the [http://www.digi.com/products/wireless-wired-embedded-solutions/zigbee-rf-modules/xctu XCTU] application.
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== Coordinator ==
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The XBee module on the CanSat connects to a PC via a [http://en.wikipedia.org/wiki/ZigBee#Device_types_and_operating_modes ZigBee Coordinator] (ZC).
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The coordinator is configured as an API ZC.
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== CanSat modules ==
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The XBee module on the CanSat is configured as a [http://en.wikipedia.org/wiki/ZigBee#Device_types_and_operating_modes ZigBee Router] (ZR).
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The modules are configured as AT ZRs.
  
 
The serial port setup is:
 
The serial port setup is:
 
* 115200 baud
 
* 115200 baud
 
* 8 bit, no parity
 
* 8 bit, no parity
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= AT commands =
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The communication can be configured via [http://en.wikipedia.org/wiki/Hayes_command_set AT commands].
  
 
[[Category:Master]] [[Category:HiRel]] [[Category:CanSat]]
 
[[Category:Master]] [[Category:HiRel]] [[Category:CanSat]]

Revision as of 10:54, 29 May 2015

Contents

Type CanSat Slave XBee Schematic Description
V1.0 CanSat Slave XBee V1.0 CanSat Slave XBee v1.0 Schematic PDF XBP24BZ7UIT-004

The CanSat RF communication is done with the help of an XBee-PRO ZB S2B module w/ U.Fl antenna connector.

Connection

The connection to the module is done through following pins:

XBee I/O connections
name pin dir description
data_in b2 in serial link RxD
data_out b4 out serial link TxD
reset_n b6 in reset_n
sleep_rq b8 in sleep control
RSSI_PWM t1 out radio signal strength indication
associate t3 out association indication
dio t5 inout digital I/O
sleep_n t7 out sleep indicator

Setup

An XBee module can work in API mode, providing a complete ZigBee network, or as a simple AT modem. In order to communicate between different modules, a common PAN identifier must be set. The XBee product manual gives the setup information.

The module can be configured via a serial or USB programmer board with the XCTU application.

Coordinator

The XBee module on the CanSat connects to a PC via a ZigBee Coordinator (ZC).

The coordinator is configured as an API ZC.

CanSat modules

The XBee module on the CanSat is configured as a ZigBee Router (ZR).

The modules are configured as AT ZRs.

The serial port setup is:

  • 115200 baud
  • 8 bit, no parity

AT commands

The communication can be configured via AT commands.

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