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ArduinoProps/help/WifiNinaFirmware.md
2020-06-23 16:52:59 +02:00

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# *WiFiNINA* firmware update
Nowadays, fall 2019, we still receive *WiFiNINA* arduinos with firmware 1.0.0.0 version (Arduino Uno WiFi Rev 2, Arduino NANO 33 IoT, Arduino MKR WiFi 1010, Arduino MKR VIDOR 4000).
***It is highly recommended to update *WiFiNINA* firmware to latest version.***
## Known issue with 1.0.0.0 version
`WiFi.config()` does not work, we can't set static IP address.
That's a very good reason to update the firmware.
## Update *WiFiNINA* firmware how-to
1. Upload *FirmwareUpdater* sketch
2. Open **WiFi101 / WiFiNINA Firmware Updater**
3. Test board connection
4. Update *WiFiNINA* firmware
### 1. Upload *FirmwareUpdater* sketch
Load the *FirmwareUpdater* sketch from **File > Examples > WiFiNINA > Tools > FirmwareUpdater**
![](wifinina-firmware-1.png)
### 2. Open *WiFi101 / WiFiNINA Firmware Updater*
Open the firmware updater from **Tools > WiFi101 / WiFiNINA Firmware Updater**
![](wifinina-firmware-2.png)
### 3. Test board connection
Select the board port:
![](wifinina-firmware-3.png)
And click **Test connection**:
![](wifinina-firmware-4.png)
### 4. Update *WiFiNINA* firmware
Select the latest firmware available and click **Update Firmware**:
![](wifinina-firmware-5.png)
Update process will take about a minute then you're done:
![](wifinina-firmware-6.png)
## Author
**Faure Systems** (Nov 13th, 2019)
* company: FAURE SYSTEMS SAS
* mail: *dev at faure dot systems*
* github: <a href="https://github.com/fauresystems?tab=repositories" target="_blank">fauresystems</a>
* web: <a href="https://faure.systems/" target="_blank">Faure Systems</a>