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| network_protocol_programming_lab:fh_sender [2020/06/11 10:35] – rathke | network_protocol_programming_lab:fh_sender [2021/04/19 12:46] (current) – [Requirements] rathke | ||
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| * the frequency must be changeable and the sender should use the same frequencies as the receiver see [[network_protocol_programming_lab: | * the frequency must be changeable and the sender should use the same frequencies as the receiver see [[network_protocol_programming_lab: | ||
| * the sender changes the frequency after transmission of a packet. | * the sender changes the frequency after transmission of a packet. | ||
| + | |||
| + | ===== Requirements | ||
| + | |||
| + | This task requires | ||
| + | |||
| + | * Two ready BeagleBone Black equipped with the CC1200 operating at a symbol rate of 1.2 kBaude and a preamble length of 1 Byte. | ||
| + | * no 4C | ||
| + | |||
| + | ===== Tasks ===== | ||
| + | |||
| + | * the programming is done by extending the source files of exercise [[network_protocol_programming_lab: | ||
| + | * Test, if pre-calibration compared to normal calibration improves the stability of the system. | ||
| + | |||
| + | ===== Hints ===== | ||
| + | |||
| + | * For simplicity, the sender changes the frequency in round robin manner. | ||
| + | * Sender and receiver should use tree frequencies. | ||
