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Merge pull request #107 from dbuggz/patch-1

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Update re LoRa antennae
This commit is contained in:
Emmanuel Florent
2018-10-11 21:48:45 +02:00
committed by GitHub
parent 8521fa365a 3341a9f5a7
commit ef2f6c1915
1 changed files with 4 additions and 0 deletions
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gettingstarted/connection/lopy4.md
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@@ -78,6 +78,10 @@ If you intend on using the LoRa/Sigfox connectivity of the LoPy4 you **must** co
![](../../.gitbook/assets/lora_sigfox_pigtail_ant_lopy4.png)
{% hint style="danger" %}
Since the LoRa chip only runs on one frequency band at a time you only need to connect an antenna to the appropriate U.FL connecor. You should be supplied with a the antenna that suits the band you intend using.
{% endhint %}
### WiFi/Bluetooth \(optional\)
All Pycom modules, including the LoPy4, come with a on-board WiFi antenna as well as a U.FL connector for an external antenna. The external antenna is optional and only required if you need better performance or are mounting the LoPy4 in such a way that the WiFi signal is blocked. Switching between the antennas is done via software, instructions for this can be found [here.](../../firmwareapi/pycom/network/wlan.md)