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Short Exposures Can Cause POA_ERROR_EXPOSING with Player-One Cameras
Get the following error pretty regularly with NINA v2.2 and the native Player-One driver;
Unexpected error occurred
POA_ERROR_EXPOSING
Seems to only happen with short exposures. For example, when using the flats wizard (super frustrating) or taking short 4 second exposures in the imaging window with looping on. Zero issues in Sharpcap.
Tested with Player-One native driver v1.3.2.10 and the newer v1.3.5.15 just to eliminate that. See attached screenshot and log extract example below;
2023-05-15T21:53:24.1036|INFO|CameraVM.cs|Capture|732|Starting Exposure - Exposure Time: 4s; Filter: ; Gain: 250; Offset 15; Binning: 1x1;
2023-05-15T21:53:24.1046|ERROR|ImagingVM.cs|CaptureImage|258
System.Exception: POA_ERROR_EXPOSING
at NINA.Equipment.SDK.CameraSDKs.PlayerOneSDK.PlayerOneSDK.CheckAndThrowError(POAErrors code) in C:\Projects\nina\NINA.Equipment\SDK\CameraSDKs\PlayerOneSDK\PlayerOneSDK.cs:line 439
at NINA.Equipment.Equipment.MyCamera.GenericCamera.StartExposure(CaptureSequence sequence) in C:\Projects\nina\NINA.Equipment\Equipment\MyCamera\GenericCamera.cs:line 279
at NINA.WPF.Base.ViewModel.Equipment.Camera.CameraVM.<Capture>d__60.MoveNext() in C:\Projects\nina\NINA.Core.WPF\ViewModel\Equipment\Camera\CameraVM.cs:line 737
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at NINA.ViewModel.ImagingVM.<>c__DisplayClass35_0.<<CaptureImage>b__0>d.MoveNext() in C:\Projects\nina\NINA\ViewModel\ImagingVM.cs:line 221
2023-05-15T21:53:24.1712|ERROR|AnchorableSnapshotVM.cs|SnapImage|443
System.Exception: POA_ERROR_EXPOSING
at NINA.Equipment.SDK.CameraSDKs.PlayerOneSDK.PlayerOneSDK.CheckAndThrowError(POAErrors code) in C:\Projects\nina\NINA.Equipment\SDK\CameraSDKs\PlayerOneSDK\PlayerOneSDK.cs:line 439
at NINA.Equipment.Equipment.MyCamera.GenericCamera.StartExposure(CaptureSequence sequence) in C:\Projects\nina\NINA.Equipment\Equipment\MyCamera\GenericCamera.cs:line 279
at NINA.WPF.Base.ViewModel.Equipment.Camera.CameraVM.<Capture>d__60.MoveNext() in C:\Projects\nina\NINA.Core.WPF\ViewModel\Equipment\Camera\CameraVM.cs:line 737
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at NINA.ViewModel.ImagingVM.<>c__DisplayClass35_0.<<CaptureImage>b__0>d.MoveNext() in C:\Projects\nina\NINA\ViewModel\ImagingVM.cs:line 260
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at NINA.ViewModel.Imaging.AnchorableSnapshotVM.<SnapImage>d__93.MoveNext() in C:\Projects\nina\NINA\ViewModel\Imaging\AnchorableSnapshotVM.cs:line 413
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Fixed with latest 2.3 beta and 3.x nightly