CarltonGuc
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- CarltonGuc
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I've been researching this project and before I end up heading down the wrong path, the question I have relates to I2C and the "registerAddr" in functions from the mbientlab C# libraries. Looking at the WriteI2C() and ReadI2CAsync() functions, th…
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The mbientlab C# libraries for MetaMotionR+ refer to reading registers from the I2C buss. I don't know how that translates to the SGP30 which seems to be looking for a "request" and then will provide an "answer". Yes this is new to me, so I'm ob…
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I should have been clearer.... I'm using this: https://www.adafruit.com/product/3709 Which does take 3 volts and has a I2C interface. What I don't know is that the MetaMotionR+ is expecting to read a register, however it doesn't appear that t…
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I'm shifting over to a different option and plan to use this: https://www.adafruit.com/product/3709 and connect to the I2C bus.
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I would be using SetOutput and ClearOutput to control the GPIO? Or do I also have to call SetPullMode? Thanks Carlton
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My function is now: try { // Get charging status var settings = metawear.GetModule(); isCharging = await settings.ChargeStatus.ReadAsync(); } catch …
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I've isolated it to this: // Get charging status var settings = metawear.GetModule(); isCharging = await settings.ChargeStatus.ReadAsync(); After a long period of time, the above function no longer works. …
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Best I just share the function. This function runs every 10 minutes and works for a long time. I've set some additional debug message to help track down where the problem might be but wanted to ask in case this was something that is known. T…
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Also, after this exception is thrown, I have to restart my application to get the device to talk again.
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Got it.... that's what I suspected, but wasn't sure as I was having difficulties enabling the HCD pin on a test MetaMotionR I need to do further testing. I might have a couple boards that are not functioning as expected or I'm missing something. …
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MetaMotionR+ ? I see the MetaMotionR on the website and just purchased 10 a month ago. I'd like to use the HCD pin - does this mean that I don't have the right board? Or will the MetaMotionR work with the HCD pin to drive an external circuit?
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It appears I need special hardware to make nRF Connect work? " nRF Connect for desktop doesn't use BLE hardware on the computer itself, rather it uses an nRF DK or Dongle for providing BLE capabilities."
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Still no go. Stuck in metaboot. I haven't tried the iOS update w/ a firmware file. Where are these files so I can try manually. Thanks
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To resolve I just commented out lines 811/812/813 //if (persistent.modules.TryGetValue(typeof(ILogging).FullName, out var logging)) { // await (logging as Logging).QueryTimeAsync(); //} Not sure what tha…
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Thanks for the nudge in the right direction. I'm stepping through the SDK-CSharp code and an exception is getting thrown in the QueryTimeAsync() function in https://github.com/mbientlab/MetaWear-SDK-CSharp/blob/1.2.0/MetaWear/Impl/MetaWearBoard.…
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Done so many times. Same issue.
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Correct. It's over a year old as the project we were working on stalled. The project has finally been approved and we're working on a final prototype version of the product. Out of the two MetaMotion boards I have, one failed to update, the othe…
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It took some time, but I now have tested three different BLE interfaces. ble.net/ble.net-android by nexussays; Plugin.BLE by Andrian Seceleanu,Sven-Michael Stube; and the plugin.bluetoothle. All available on NuGet. In all cases I'm able to tal…
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Thanks for the direction. I actually started w/ the MetaWear-SDK-CSharp andBluetoothele Nuget projects but ran into some issues so I opted to try another solution. I'm starting over and I'm back to the above in a brand new project. I have a pr…