I have 2 UNO R4 WiFi boards and I have tried multiple times to use OTA through the IDE (not Arduino Cloud) to wirelessly upload sketches with no luck. I can do this all day long with an ESP32 with no issues and it is great! The UNO R4, not happening. I have come to the conclusion that this board …

I didn’t think that was it because it errored out after about 5 seconds. That said, let me give that a try. Thanks!

Juraj, your instructions are: To set longer timeout, download newer version of the tool, replace the 1.3.0 arduinoOTA executable and in platform.local.txt add the -t option in seconds. I downloaded and ran the version 1.4.1. Does that automatically replace the 1.3.0 arduinoOTA executable? I open…

I guess you don't have console verbose mode on. Then you would see the command executed including its parameters.

I still don’t know where to put the -t. Where does it go?

Here is where I'm stuck. I was given the following instructions to try and resolve this issue: To set longer timeout, download newer version of the tool, replace the 1.3.0 arduinoOTA executable and in platform.local.txt add the -t option in seconds. I downloaded and executed version 1.4.1. Does …

[image] Kadams58: the message "Error flashing the sketch:Unauthorized" has gone away. That is good progress! [image] Kadams58: I downloaded and executed version 1.4.1. Does that automatically replace the 1.3.0 arduinoOTA executable? No. You must manually replace the file in the exist…

Ptillisch, thank you for the detailed explanation. I would have never figured that out. I wish I had good news but no luck with the changes. There is a unique error message that I haven't seen: Failed uploading: recipe not found 'upload.pattern'

I guess you messed up the platform.local.txt file somehow when you modified it. Please attach your platform.local.txt file to a reply here on the forum topic and I'll take a look: Open a forum reply here by clicking the "Reply" button. Click the "Upload" icon ([Upload icon]) on the post composer …

Here is the problem: upload.tool.network=arduino_ota. You added a . at the end of line 12. You need to remove that change so that the line is as it was originally: extras/renesas/platform.local.txt master upload.tool.network=arduino_ota …

UNO R4 WiFi OTA With IDE

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UNO R4 WiFi OTA With IDE

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