dcb6

I just realized I made a mistake in the code that I posted. Below is the correct code: var settings = metawears[i].GetModule(); settings.EditBleConnParams(maxConnInterval: 7.5f);

in Metamotion R Sensorfusion at less than 100 Hz Comment by dcb6 February 2018

Hey Eric, Thanks so much for that link. I had seen that portion of the documentation, but didn't realize that it was needed for my application given I was having issues streaming just one sensor at 100 Hz. I'm now able to stream data from both se…

in Metamotion R Sensorfusion at less than 100 Hz Comment by dcb6 February 2018

Hey Eric, Thanks for the advice about the MetaBase app. I uploaded firmware 1.3.4 onto Sensor 2 and it didn't actually seem to change anything. I am now getting a streaming frequency of 80-85 Hz with both sensors no matter what using my applicati…

in Metamotion R Sensorfusion at less than 100 Hz Comment by dcb6 February 2018

Hey Eric, The situation has changed a little bit, and now neither of my sensors are working well with my application. Lets call the sensor that I was previously having issues with Sensor 1. The other sensor I had been using successfully at 100 Hz w…

in Metamotion R Sensorfusion at less than 100 Hz Comment by dcb6 February 2018

Hi Eric, No, I am streaming from them one at a time. Dan

in Metamotion R Sensorfusion at less than 100 Hz Comment by dcb6 February 2018

I was able to download the code and build the library. I've tried to look up how to add the reference to my the complied assembly in my project, but I haven't had any luck. Could you help with me this and/or point me to a relevant resource?

in Difficulties with New Windows 10 C# SDK Comment by dcb6 December 2017

Any updates on this? I'm having the same issues as you described, and haven't had any success with the fixes I've found online.

in Windows 10 Version 1709 (Creators) and CPro Comment by dcb6 December 2017

Hi Eric, I'm having the same issue as Uldrendan, getting the 'GATT service does not exist' message. This happened when I updated my computer to the Fall Creators Update. I know that this may be a silly question, but how do I use the C# SDK that yo…

in Difficulties with New Windows 10 C# SDK Comment by dcb6 December 2017

Hey Eric, I was incorrect in what I said. Any Sensor Fusion mode/setting has the same problem, including streaming euler angles or linear acceleration. Reducing the accelerometer range does not help the problem. Dan

in UWP Quaternions Only Outputs Comment by dcb6 July 2017

One more piece of information to add -- as soon as the quaternions stop working, streaming all other types of data stops working as well.

in UWP Quaternions Only Outputs Comment by dcb6 June 2017

I should mention that I'm using a Metawear R sensor. I have reset the sensor using the Metawear iOS app and it has not helped.

in UWP Quaternions Only Outputs Comment by dcb6 June 2017

Eric, I can log raw accelerometer, magnetometer, and gyroscope data just fine, starting and stopping as a I please. The issue only occurs with quaternions, and it happens with all of the sensor fusion outputs (Compass, NDOF, IMU_PLUS, M4G). Dan

in UWP Quaternions Only Outputs Comment by dcb6 June 2017

Eric, Thank you, this works. Dan

in UWP MetaWear R Error Until Battery Dies Comment by dcb6 June 2017

Hi Eric, Sorry about the late reply. Adjusting the gyro range with the following line worked for me: mbl_mw_sensor_fusion_set_gyro_range(cppBoard, SensorFusion.GyroRange.GR_2000DPS); Thank you for that advice. Regarding the errors, this …

in UWP Quaternions Not Updating Comment by dcb6 May 2017

Eric, I tried changing the settings to those that you suggested and it seemed to keep the app from failing. Thanks! I tried to use MetaHub, and the text below the sensor never turns green as it does in my Sensor Fusion app. When I try select…

in UWP Quaternions Not Updating Comment by dcb6 April 2017

Also, sometimes when I run my program, I get an error on the line mbl_mw_connection_notify_char_changed(cppBoard, response, (byte)response.Length); "System.AccessViolationException: 'Attempted to read or write protected memory. This is ofte…

in UWP Quaternions Not Updating Comment by dcb6 April 2017

Hi Eric, I actually already have this. The line for my connection parameters is the following: mbl_mw_settings_set_connection_parameters(cppBoard, 2F, 7.5F, 0, 5000); Do you have anything else I could try? Thanks! Dan

in UWP Quaternions Not Updating Comment by dcb6 April 2017

Hi Eric, I appreciate your always quick responses. Today the template is working just fine for me in VS 2017. I'm not sure what was going on yesterday, but it's all good now. Best, Dan

in Template App Broken Comment by dcb6 March 2017

Hi again, Just to add a little more information, I added print statement as seen below to see if this code was being run: private Fn_IntPtr accDataHandler = new Fn_IntPtr(pointer => { System.Diagnostics.Debug.WriteLine("I wonde…

in Template App Broken Comment by dcb6 March 2017

Thanks a lot, I really appreciate your quick responses and help. I'll check out those resources. Dan