DRV8825 v103 erros...

[JOAQUIN CULIAÑEZ GOMEZ]

Hi I an having troubles with this set up.

I got the PCB from Gerber, soldered everything following the manual, every part it is in place, my arduino nano it is properly loaded with the firmware 2024-09, and setted the board DRV8825 with a nema 14hm11-0404S.

Checked the voltage in every part according with the manual, everything seems OK.

Now the problems:
1.- The APP for windows just doesn't start. Try to start, I see an icon like getting connection to the net, but no success, and there is an error that avoid the app to be installed.

The error is as follows:

* [18/02/2025 14:10:28] System.Deployment.Application.InvalidDeploymentException (Zone)
        - La implementación y la aplicación no tienen zonas de seguridad coincidentes.
        - Origen: System.Deployment
        - Seguimiento de la pila:
            en System.Deployment.Application.DownloadManager.DownloadApplicationManifest(AssemblyManifest deploymentManifest, String targetDir, Uri deploymentUri, IDownloadNotification notification, DownloadOptions options, Uri& appSourceUri, String& appManifestPath)
            en System.Deployment.Application.ApplicationActivator.DownloadApplication(SubscriptionState subState, ActivationDescription actDesc, Int64 transactionId, TempDirectory& downloadTemp)
            en System.Deployment.Application.ApplicationActivator.InstallApplication(SubscriptionState& subState, ActivationDescription actDesc)
            en System.Deployment.Application.ApplicationActivator.PerformDeploymentActivation(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl, Uri& deploymentUri)
            en System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
--- Fin del seguimiento de la pila de la ubicación anterior donde se produjo la excepción ---
            en System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
            en System.Deployment.Application.ApplicationActivator.PerformDeploymentActivationWithRetry(Uri activationUri, Boolean isShortcut, String textualSubId, String deploymentProviderUrlFromExtension, BrowserSettings browserSettings, String& errorPageUrl)
            en System.Deployment.Application.ApplicationActivator.ActivateDeploymentWorker(Object state)

2.- The light LED is never lighting up on the board.

3.- NINA can't connect to the rotator.

I need some assistance... please.

[JOAQUIN CULIAÑEZ GOMEZ]

Ok, I got the windows app working!!! So now I have connection to the board and everything works fine, except that the Nema motor make noise but does not turn.

I get no clue why it is not working.

Any help would be much appreciated.

By the way, my set up has no Home sensor, I am not sure if this coould be the problem.

In the Windows app is set that no home sensor is available.

Thanks in advance.

[JOAQUIN CULIAÑEZ GOMEZ]

Ok, now I have everything working. My problem was the pins of the Nema motor were different number than the ones in the manual. So I took a look at the datasheet of my Nema motor, put the right order of the wires in the J4 connector and now it is working!!!
I just need to assemble everything and print my case in my 3d printer.

Thanks, and I hope my case can help someone else.

Best regards.

[JOAQUIN CULIAÑEZ GOMEZ]

I forgot to mention that the Windows APP, after the extraction of the ZIP file, creates a subfolder named "Application Files", there you'll find the EXE file that just works fine, but with a extrange file name "myrotator.exe.deploy" I just renamed "myrotator.exe" and it works like a charm.

I though it may help someone else.

[brownrb]

Hi Joaquin
Glad you got it sorted. Congrats

Regards
Robert

[brownrb]

Hi Joaquin
Glad you got it sorted. Congrats

Regards
Robert

[JOAQUIN CULIAÑEZ GOMEZ]

Thanks Robert.

This is an amazing project and also the one for the myfocuser.

Best regards,

Joaquin.