error screen Error: operationError(Operation failed)
This is IOS 13.3. mobile device. Sensor is core: 1.1.0.
The sensor works fine with the app, and the DFU update does put the device in dfu mode (led on), but does not upload anything.
I'm trying to upload the most recent jumpmeter_app.zip (no version#).
Does the firmware zip filename need to start with Movesense_xxx.zip?
Movesense firmware updated the bootloader and BLE stack on version 1.2. That means that when updating from version <1.2 to >=1.2 you'll need to use the Movesense_xxxx_w_bootloader.zip DFU package. Between the big version jumps the smaller DFU package (without _w_bootloader in name) works fine and is much faster to update.
If there is a problem in the actual update with the Showcase app (iOS or Android) even if the sensor goes to DFU mode just fine, it is a good idea to try to run the update with the "nRF Connect" app (by Nordic Semiconductor) from app store.
Just for your information, the same situation will be between <= 1.9.4 and (coming) v. >=2.0.
Full disclosure: I work for the Movesense team
Related
When trying to run my test app on a HVD emulator, I get the following error message:
App Launch: The Huawei Lite Simulator supports only Lite projects.
Meanwhile I've realized, that currently one can only use hardware or a remote emulator for such a project. But when trying to set this up, the Harmony OS Virtual Device Manager responds with 404:
Is there anything to do about it?
I haven't tried with DevEco Studio on Windows so far, but with Android Studio on Linux, which appears to be functioning now.
With HMS Toolkit version 1.0.5, it will ask for Huawei ID and then also lists devices in Düsseldorf or Ireland (where the one is a city and the other a country). However, there are currently only EMUI ROM available. It integrates better than before, but without an HarmonyOS 2.0 ROM, it still doesn't provide the expected environment.
Hellow
I tried to get device information from mobile build version with Unity framework.
Calling the CreateAVideoDeviceManager(), CreateAAudioRecordingDeviceManager(), CreateAAudioPlaybackDeviceManager() apis always results in false. So the device information cannot be displayed.
However, in the standalone version, it works normally.
Do you have any solution for the above issue?
VideoDeviceManager and AudioDeviceManager are designed for standalone desktop environment only. It is in the documentation.
I was building app on my physical device and suddenly their occurred some problem with USB connector in my phone. So I was compelled to use emulator. But my urgent need is test bluetooth thermal printer and emulators don't provide bluetooth services as per this How to use android emulator for testing bluetooth application? answer. So is there any way that I build or release on an emulator and could share its APK to my physical device?
You won't get Bluetooth functionalities on an emulator. The emulator does not support Bluetooth.
You need to create an apk using flutter build apk command and later can transfer that apk to your device.
I downloaded the Showcaseapp-1.9.6.apk. (I am on android)
I downloaded 1.9.0_hr_wakeup_DFU.zip
The showcase app does not show my Smart Sensor (movesense) in the app under "movesense connection" also can't select device because its not listed.
The following message from the readme is confusing me:
WARNING: in case the new firmware is not based on the latest Movesense stack, the device looses the capability to be updated!!!
Does this mean I have to update from 1.1 to 1.2 to 1.3 and so on?
Kind regards
No worries, you can update directly from 1.1 => 1.9. However, since your firmware is that old you need to use the "_w_bootloader" DFU packet (contains updated bootloader which was introduced in v1.2). Basic rule is that you'll need the "_w_bootloader" DFU packet if there was softdevice / bootloader change between the two versions.
There may be some issues updating the sensor if you are using the latest Android showcase app (1.9.x). In that case you can download older version from movesense-mobile-lib bitbucket site / downloads. iOS sample app should not have that limitation but you will need also the nrf connect / nrf toolbox apps.
Full Disclosure: I work for the Movesense team
I don't have an iPhone but I need to try some iphone apps.
Is there a iPhone emulator for windows ( or linux ) to install iPhone apps ?
No iPhone emulator exists, not even for OS X! What you get with the iOS SDK is a simulator only.
Interestingly, I did get several search results for iPhone emulators, but digging deeper they were all:
spam
RAD engines such as http://www.genuitec.com/mobile/
Windows builds of WebKit with an "iPhone" frame around the viewport http://labs.blackbaud.com/NetCommunity/article?artid=662
A company claiming they would sell a WINE build for iPhones
It is possible to get qemu working well enough to install OS X, but last I checked it's not for the faint of heart. You needed to patch qemu (they may have incorporated the necessary patches in current versions, I haven't checked), replace the bootloader on the installer disk image, add a few kexts to the installer disk image (NullCPUPowerManagement, fakesmc), and then after installing add those kexts to the newly-installed system before being able to boot it.