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Ligne 222 :
Ligne 222 : − {{underline|'''Openning the Serial Line:'''}}+ + Ligne 236 :
Ligne 237 : + +
→Receiver code
The NODE_ID doesn't have to be updated, its is used as node identifier allowing message & ACK exchange between one receiver and several emitter (each having an unique NODE_ID (for the same ENCRYPTION_KEY and FREQ).
The NODE_ID doesn't have to be updated, its is used as node identifier allowing message & ACK exchange between one receiver and several emitter (each having an unique NODE_ID (for the same ENCRYPTION_KEY and FREQ).
=== Receiver test ===
'''Openning the Serial Line''' and run the {{fname|receiver_test.py}} script.
As we want to see the received message, we will open a terminal to receives the messages over the USB-Serial line.
As we want to see the received message, we will open a terminal to receives the messages over the USB-Serial line.
In this second capture, we do used the "mpremote" (command line tools) to access the REPL/Shell session on the Pico board.
In this second capture, we do used the "mpremote" (command line tools) to access the REPL/Shell session on the Pico board.
We can see the script receiving messages from emitter (and sending ACK back to the sender).
[[Fichier:ENG-CANSAT-PICO-RFM69HCW-TEST-21.png|640px]]
[[Fichier:ENG-CANSAT-PICO-RFM69HCW-TEST-21.png|640px]]