fryjs
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@Laura said: Please note we just released firmware 1.5.1 for a fix. I have MetaMotion R's (0.2 & 0.3 & 0.4 hardware versions), using the metabase app (iOS), updating the firmware still shows 1.5.0. Is there something else needed?
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I have MetaMotion R's (0.2 & 0.3 & 0.4 hardware versions), using the metabase app (iOS), updating the firmware still shows 1.5.0. Is there something else needed? @Laura said: For MMR/MMC only! Firmware 1.5.1 now available. P…
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Is the version number reported as 1.5.1? only 1.5.0 seems available in the metabase app?
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@Matt said: @robgorbet @alexdpoon @fryjs The expected behavior is for the reference frame to reset when the sensor fusion library is internally reset -- this occurs when starting/stopping sensor fusion, or when changing mode settings. Howe…
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@Matt said: @robgorbet @alexdpoon @fryjs The expected behavior is for the reference frame to reset when the sensor fusion library is internally reset -- this occurs when starting/stopping sensor fusion, or when changing mode settings. Howe…
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Any update on this?
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I've modified the api test app to read and write the calibration, however it doesn't reset the orientation
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so call mbl_mw_sensor_fusion_read_calibration_data() and mbl_mw_sensor_fusion_write_calibration_data() the result should do it?
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How can I get the sensor fusion to start with a zeroed orientation (with respect to heading) like it does after resetting the sensor? If this is not currently supported, can it be be done so?
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That's not really an answer. As stated above, resetting the sensor makes it work as expected and described, is there no way for the metawear firmware to do that to the bosch module without itself doing a full restart? Isn't that what setting the s…
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I'd also like some clarification with this and some advice on how to get a zeroed orientation when starting. The above is taken with the api test app on iOS. Starting with a clean factory reset sensor (MetaMotion R) with it flat on a table through…
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Ah ok, any guideance on when the new hardware will be available? I don't think it's a throughput issue, as we are only sampling quaternions from 5 sensors at 10hz each. Which works fine indoors. However the sensors are placed on a person and wh…
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After some more investigating it seems modifying the connection parameters causes it to fail: This works: MetaWearScanner.shared.startScan(allowDuplicates: false) { metawear in if self.metawear == nil { self.metawear = metaw…
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umm, a fix for the swift sdk or am I doing something incorrect?
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Metabase on iOS successfully updates the firmware yes. In my app I: * connect to 5 metawear devices * call metawear.checkForFirmwareUpdate() on all of them which returns FirmwareBuild values indicating new firmware versions are available, whi…
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I'm not specifying the build to update to, so it should be the latest (1.4.4). Metabase can update the firmware
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Thanks. I saw that in the documentation, but am unsure of the exact process. Is there a test case for that in the c++ repo?
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you have to have an object that can be bridged that has a pointer to a handler. Also, you do have to call mbl_mw_sensor_fusion_set_mode and mbl_mw_sensor_fusion_write_config before it will start streaming also. Much better to separate them into ta…
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also I think you should be using bridgeRetained & bridgeTransfer for the timer create bridge (not for the subscribe, as it needs to persist, I think...)
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hmm, are you still calling: mbl_mw_sensor_fusion_enable_data(device_quat.board, MBL_MW_SENSOR_FUSION_DATA_QUATERNION); mbl_mw_sensor_fusion_start(device_quat.board); after mbl_mw_datasignal_subscribe ? mbl_mw_dataprocessor_time_create(…
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let quaternion = mbl_mw_sensor_fusion_get_data_signal(device_quat.board, MBL_MW_SENSOR_FUSION_DATA_QUATERNION); mbl_mw_dataprocessor_time_create(quaternion, MBL_MW_TIME_ABSOLUTE, 20, bridge(obj: self)) { (context, dataPtr) in let _s…
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@Eric said: @fryjs said: The iOS MetaBase app (latest on the appstore) tries to update firmware to the MetaMotion R, but just sits there saying "Updating Firmware" without ever doing it. The device never switches to metaboot. Is t…
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The iOS MetaBase app (latest on the appstore) tries to update firmware to the MetaMotion R, but just sits there saying "Updating Firmware" without ever doing it. The device never switches to metaboot. Is this not supported by
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* Yeah, upon opening the 3 failed sensors' batterys seem slightly fatter than the other working ones. * yes, they are still securely soldered * correct, they remain in metaboot after firmware update failure The 3 failed ones are HW rev 0.2
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Sorry, should be in bug reports...
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oh, excellent! Thanks
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I also use multiple sensors and compare their orientations. I've found that when they are on the desk, having been motionless since being initialised, but in the same physical orientation, there can be a substantial difference in the reported orien…
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//-------------------------Code to start logging-------------------------// (Note: this restarts the Metawear sensor with the defined config and starts logging as per the runOnDeviceBoot method in QuaternionConfig class) [metawearDevice setConfig…
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Riley, here is my obj-c code if it helps: (I'm using 2.8.3 dev branch of the api, needed for quaternion filtering, as you said) //-------------------------QuaternionConfig.h-------------------------// (implements MBLRestorable for the runOnDev…
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Ah thank you! exactly what I was looking for