Revision to Installing and Updating Firmware
|In firmware 1.21 and later, the Duet WiFi and Duet Ethernet use a common firmware binary file, which is named Duet2CombinedFirmware.bin. However, if the current firmware on your Duet is 1.20 or earlier then it won't recognise that name as being a valid firmware binary. Therefore, after downloading Duet2CombinedFirmware.bin, rename it to DuetWiFiFirmware.bin or DuetEthernetFirmware.bin (as appropriate for your board) and then upload it.|
|If you have an older Duet WiFi board then you should also upgrade the iap4e.bin file to the current version, to ensure that future firmware upgrades go smoothly.|
|== How to recover if the main firmware and WiFi firmware versions get out of step on your Duet WiFi ==|
To undo the changes made by this version, click 'Revert Changes.' This will automatically restore the previous version of this guide.