Hello guys, In my last post regarding the Electron.js, we were able to fix the issues thanks for the help! Now during the testing, with a photon (v0.7.0), the usb commands are not working. The error is IN control transfer failed: LIBUSB_TRANSFER_STALL. The commands we tried are particle usb dfu and…

I have just tested with a Photon on 1.2.1 and it works for me. JSON (for WPA2 this is the “take-it-all” option): {"network":"mySSID","security":"WPA2_AES+TKIP","password":"myPassword"} Make sure your currently installed firmware doesn’t claim the USB Serial interface (e.g. by use of SYSTEM_THREAD…

That’s not surprising since USB Control Requests were only introduced with some 0.8.0-rc.x. But you can use the USB Serial baudrates 14400 and 28800 with some tweaks @nrobinson2000 knows more about - or just temporarily move to a Windows machine and update your device. If your device is cloud conn…

Thanks for confirming @ScruffR . Is there anyway to put the device in DFU and listening mode through CLI for 0.7.0? The WiFi credentials set from JSON is not working in 1.2.1 for us. Setting the buad rate to put the device in DFU and listening mode seems like not working

[image] Rahul_G: Setting the buad rate to put the device in DFU and listening mode seems like not working Have you tried with a Windows machine? (Some) Linux distros don't support "exotic" baudrates by default, so you'd either need to tweak Linux to accept other baudrates or alter the device…

The baud rate is working fine with Mac OS. We need to try this in Ubuntu because the application is going to install on Ubuntu systems.

Could you please try setting the wifi with the JSON file in 1.2.1? We are not able to do it in Ubuntu and Mac OS. Thanks, I will try on tweaking Linux to accept different baud rates.

Once you have 1.2.1 on your device you shouldn’t need the baudrate tweaks anymore as USB Control Requests are supported there already and particle usb dfu whould do the job. Can you post a (sanitised) version of your WiFi creds JSON file to see what may be wrong? Is the WiFi network present and vi…

Once you have 1.2.1 on your device you shouldn’t need the baudrate tweaks anymore as USB Control Requests are supported there already and particle usb dfu whould do the job. Yes, which is working fine for us. This is the WiFi credentials we use. {"network":"name","security":"WPA2","password":"Pa…

I can see at least one mistake in your JSON And the solution to that I have already given you nine days ago in another thread of yours. I don’t mind repeating the same thing over and over between different users, but having to repeat the same thing for the same user in just over one week becomes t…

@ScruffR Yes, I undestand. We tried using all the security type combination in the list as nothing works. Let me work on it and let you know.

You indicated otherwise in the other thread [image] System firmware update to specific version Thanks @ScruffR . The security option fixed it. :+1:

Usb commands not working with 0.7.0

Troubleshooting

ScruffR August 29, 2019, 11:19am 11

You indicated otherwise in the other thread

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Usb commands not working with 0.7.0

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