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== Project definition ==
== Project definition ==
Main task is to create universal ZigBee module for Wireless Sensor Networks. Our target is to desing cheap and recongugure platform for various procesors(Atmel, Texas Instruments, ARM7 and etc). Currtenly now, we have in progress our first design of main board with AVR ATmega88 processor and Freescale MC13192 radio.
Main task is to create universal ZigBee module for Wireless Sensor Networks. Our objective is to design a cheap and reconfigurable WSN platform for various processors(Atmel, Texas Instruments, ARM7 and etc). Currently, we are implementing our first design of main board with AVR ATmega88 processor and Freescale MC13192 radio.


== Developing phase - postponed ==
== Developing phase - postponed ==


22.10.2008 1320XRFC RF sucefully connected to LpcEurobot (LPC2119) and code is ported for LpcEurobot.  
22.10.2008 1320XRFC RF successfully connected to LpcEurobot (LPC2119) and code is ported for LpcEurobot.  
  supported commands:
  supported commands:
* Inicialization radio
* Radio initialization
* Send predefined message
* Send predefined message
* Recieve random message
* Receive random message
* Selecting radio channel
* Selecting radio channel
* Energy detect
* Energy detection


10.2008 Project is postponed for long-term.
10.2008 Project is postponed for long-term.


10.2008 Code is sucessfully ported to main MCU - LPC1219 ARM7 and is added some fetures for better portability. New microprocesor can communicate with 1320XRFC RF daughter board without problems.
10.2008 Code is successfully ported to main MCU - LPC1219 ARM7 and is added some features for better portability. New microprocessor can communicate with 1320XRFC RF daughter board without problems.


6.2008 Bought 1320XRFC RF daughter board from freescale.  [http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=1320xRFC&fsrch=1 link]  
6.2008 Bought 1320XRFC RF daughter board from Freescale.  [http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=1320xRFC&fsrch=1 link]  


11.2007 We have made several update to radio board. Now we can recieve messages from 4cm distance from transmitter. After colstuntation on [http://radio.feld.cvut.cz/ Department of Radio Communication] we found problen in antena. Also is created portable radio
11.2007 We have made several update to radio board. Now we can receive messages in 4cm distance from transmitter. Base on the consultation on [http://radio.feld.cvut.cz/ Department of Radio Communication] we found problem in antenna. Also is created portable radio


7.2007 Original software from anteeno is not wokong for our radio module.
7.2007 Original software from Anteeno is not working for our radio module.


6.2007 New design of radio module - fixed several bugs in inteter-connection MCU and Radio.
6.2007 New design of radio module - fixed several bugs in inter-connection of MCU and Radio.


3.2007 First layout is soldered but it is not working due to bad crystal resonator.
3.2007 First layout is soldered but it is not working due to bad crystal resonator.


x.1.2007 Im finishing PCB design, which is copy of MiniBee from Anteeo systems (see link below).
x.1.2007 I am finishing PCB design, which is copy of MiniBee from Anteeo systems (see link below).


== Results ==
== Results ==


* 1320XRFC RF connected to LpcEurobot (LPC2119 ARM7)
* 1320XRFC RF connected to LpcEurobot (LPC2119 ARM7)
* Sending and recieving messages
* Sending and receiving messages
* Simple stack portable to various MCU platforms
* Simple stack portable to various MCU platforms
* [http://rtime.felk.cvut.cz/hw/images/d/d8/Minibee_doc.pdf  Documentation of source code]
* [http://rtime.felk.cvut.cz/hw/images/d/d8/Minibee_doc.pdf  Documentation of source code]

Latest revision as of 16:24, 26 October 2008

Project definition

Main task is to create universal ZigBee module for Wireless Sensor Networks. Our objective is to design a cheap and reconfigurable WSN platform for various processors(Atmel, Texas Instruments, ARM7 and etc). Currently, we are implementing our first design of main board with AVR ATmega88 processor and Freescale MC13192 radio.

Developing phase - postponed

22.10.2008 1320XRFC RF successfully connected to LpcEurobot (LPC2119) and code is ported for LpcEurobot. 

supported commands:
  • Radio initialization
  • Send predefined message
  • Receive random message
  • Selecting radio channel
  • Energy detection

10.2008 Project is postponed for long-term.

10.2008 Code is successfully ported to main MCU - LPC1219 ARM7 and is added some features for better portability. New microprocessor can communicate with 1320XRFC RF daughter board without problems.

6.2008 Bought 1320XRFC RF daughter board from Freescale. link

11.2007 We have made several update to radio board. Now we can receive messages in 4cm distance from transmitter. Base on the consultation on Department of Radio Communication we found problem in antenna. Also is created portable radio

7.2007 Original software from Anteeno is not working for our radio module.

6.2007 New design of radio module - fixed several bugs in inter-connection of MCU and Radio.

3.2007 First layout is soldered but it is not working due to bad crystal resonator.

x.1.2007 I am finishing PCB design, which is copy of MiniBee from Anteeo systems (see link below).

Results

  • 1320XRFC RF connected to LpcEurobot (LPC2119 ARM7)
  • Sending and receiving messages
  • Simple stack portable to various MCU platforms
  • Documentation of source code

Documentation

Links

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