On rare occasions the firmware on the Button may need to be updated. This can be done easily by using your mobile device.
1 - Download NRF Toolbox.
Open the app store and download the app called NRF Toolbox.
2 - Obtain Current Button Firmware Version.
Contact ECOFIT Support to get the most up-to-date version.
3 - Import Firmware into NRF Toolbox.
a. On your mobile phone, open you email client and navigate to the email containing the Firmware attachment.
b. Download the firmware
c. Launch NRF Toolbox and tap the DFU icon.
d. Press SELECT FILE, keep 'Distribution packet (ZIP)' selected, and tap OK.
e. Navigate to the directory where the Button firmware was downloaded to. Find the firmware and tap to select it.
NOTE: If tapping opens the ZIP file instead of selecting it, then navigate back to the download directory and press and hold on the firmware to select it. Tap Open once it appears on the top bar.
f. Keep 'All' selected and tap OK. The firmware is now loaded.
NOTE: Steps d - f will need to be repeated if the firmware gets cleared after programming.
4 - Select Device
Place a battery into the Button. The Button will begin to beep for 30 seconds. During this time, the Button can be added as a device on nRF Toolbox.
Select "Select Device" and locate "Button V100"
Note: Buttons with updated firmware will appear as "Button V101".
5 - Upload the new firmware to the Button.
a. Verify that Button V100 has been selected.
b. Select "Upload" under "Device Firmware Update"
Once the upload is complete the Button will re-enter boot mode, beeping every second for 30 seconds. During this time, select "Select Device" and ensure that the Button now displays as "Button v101"
6- Ensure that the Button successfully enters diagnostic mode.
After 30 seconds the Button will beep 4 times signifying that the Button has entered Diagnostic Mode. The Button should now be ticking, signifying that it is connected to the Gateway.