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Motivation
IoT-LAB is a sensor network platform distributed in six sites of France. Its goal is to serve as a testbed for experiments and applications related to the future Internet of Things. There are three types of boards in IoT-LAB. One of them is the WSN430, with two versions: WSN430-v13b and WSN430-v14, differing the radio chip.
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Testing UART interface
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user@rennes:~$ nc wsn430-<moteID> 20000 Hello, World! openwsn openwsn Hello, World! Hello, World! c c Hello, World! Hello, World! Hello, World! iotlab iotlab |
Testing the Radio
In this application, we will use two motes. One of them will run the TX, and the other will run the RX. Each 500ms, the TX will send a packet in the air. The RX will listen to these packets and write in its serial interface the length, number, RSSI, LQI and CRC of each packet.
- To test the radio, we will:
- Build two firmwares
- Login in IoT-LAB Web Interface
- Create a new experiment with two neighboring motes
3.1 Load the firmwares - Access the server-site
- Download openwsn-fw repository
- Compile and run a parser script created by Thomas Watteyne
6.1 Receive transmission information from RX mote
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