ZigBee module: Difference between revisions
| Line 33: | Line 33: | ||
* sending and recieving messages | * sending and recieving messages | ||
* simple stack portable to various MCU platforms | * simple stack portable to various MCU platforms | ||
* documentation of source code | * [http://rtime.felk.cvut.cz/hw/images/d/d8/Minibee_doc.pdf documentation of source code] | ||
== Documentation == | == Documentation == | ||
Revision as of 19:35, 24 October 2008
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.
Developing phase - postponed
22.10.2008 1320XRFC RF sucefully connected to LpcEurobot (LPC2119) and code is ported for LpcEurobot.
supported commands:
- init radio
- send predefined message
- recieve message
- selecting radio channel
- Energy detect
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.
6.2008 Bought 1320XRFC RF daughter board from freescale. link
11.2007 We have made several update to radio board. Now we can recieve messages from 4cm distance from transmitter. After colstuntation on Department of Radio Communication we found problen in antena. Also is created portable radio
7.2007 Original software from anteeno is not wokong for our radio module.
6.2007 New design of radio module - fixed several bugs in inteter-connection MCU and Radio.
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).
Results
- 1320XRFC RF connected to LpcEurobot (LPC2119 ARM7)
- sending and recieving messages
- simple stack portable to various MCU platforms
- documentation of source code