I have installed Version 0.6.0 of the Firmware for Arduino Uno R4 WiFi using the procedure described in https://support.arduino.cc/hc/en-us/articles/9670986058780-Update-the-connectivity-module-firmware-on-UNO-R4-WiFi and subsequently verified the installation using a specific sketch. However, th…

Hi @mresearch . [image] Bernd Schomburg: the firmware tool does not recognise this installation I think you misinterpreted your observations. The "Firmware Updater" feature of Arduino IDE doesn't have any mechanism for checking the installation of the firmware on the UNO R4 WiFi board. It onl…

Thank you, ptillisch, for your reply and the clarification regarding the functionality of the Firmware updater. I should have been a little bit more specific in my original question: I could not install v 0.6.0 using the Firmware Updater (it did not terminate) but I could install v 0.5.2. I succes…

Thanks, xfdp. Indeed, I have used the "Restore the USB connectivity firmware on UNO R4 WiFi with espflash" procedure to sucessfully install v 0.6.0 on my UNO. The remaining issues are not being addressed in the thread.

[image] Bernd Schomburg: I still wish to understand what the problem is and finally use the UNO in the Arduino Cloud. I'm going to ask you to provide some additional information that might help us to identify the problem. :red_exclamation_mark: This procedure is not intended to solve the pr…

Thank you, ptillisch, for the follow-up. Please find below the requested data: downloadtool windows-drivers latest arduino keep { "DownloadStatus": "Error", "Msg": "Get \"\": unsupported protocol scheme \"\"" } downloadtool bossac 1.7.0 arduino keep { "DownloadStatus": "Pending", "Msg": …

Problems with updating firmware

Official Hardware UNO Family UNO R4 WiFi

xfpd April 21, 2026, 1:25am 2

This link seems to have a link to a solution for failed firmware update... Uno R4 WiFi -endless Skecht uploading & Firmware Update fail

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Problems with updating firmware

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