9.4
End-to-end connectivity
9.4.1
End-to-end data transfer
Once the cellular connectivity is activated and the device is registered on the network, the application pre-
programmed on STM32 sends regularly (every 2 seconds) an echo message to an echo server located on the
internet. The user can see the trace of the communication result as shown in the terminal window.
Note that the RSSI level is also monitored every 10 seconds and displayed (AT+CSQ) on the terminal console.
Figure 23.
Terminal console trace
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End-to-end connectivity
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Содержание B-L462E-CELL1
Страница 11: ...Figure 5 B L462E CELL1 Discovery kit for IoT nodes mechanical drawing top view UM2743 Rev 1 page 11 58 UM2743...
Страница 48: ...Figure 27 S parameter test UM2743 Antenna parameters UM2743 Rev 1 page 48 58...
Страница 49: ...Figure 28 Test efficiency UM2743 Antenna parameters UM2743 Rev 1 page 49 58...
