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| network_protocol_programming_lab:scanning [2021/04/19 12:42] – [Requirements] rathke | network_protocol_programming_lab:scanning [2021/04/19 12:42] (current) – [Tasks] rathke | ||
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| * Limit the number of frequencies to 3 (e.g. 850MHz, 820MHz and 950MHz). Die frequencies are chosen to be the lowest supported , the highest supported frequency and a frequency between them. | * Limit the number of frequencies to 3 (e.g. 850MHz, 820MHz and 950MHz). Die frequencies are chosen to be the lowest supported , the highest supported frequency and a frequency between them. | ||
| * For testing, start your program. | * For testing, start your program. | ||
| - | * Use SmartRF Studio | + | * Use 4C to transmit packets at the RF frequency of your supported frequency set.(do not forget to change the symbol rate and preamble count in 4C). |
| * Your program should recognize a valid RSSI and start receiving packets. | * Your program should recognize a valid RSSI and start receiving packets. | ||
| * Now, change RF to a frequency to another frequency band. Stopping and restarting the transmitter ist not necessary. | * Now, change RF to a frequency to another frequency band. Stopping and restarting the transmitter ist not necessary. | ||
