Search found 33 matches

by Tomer
Wed Apr 19, 2017 11:32 am
Forum: Red Amber
Topic: sampling rate
Replies: 2
Views: 3337

Re: sampling rate

Hi reginil,

The sample rate of the motion data is in 50 Hz (limited by the Bluetooth connection, internally it is higher).
The units of the acceleration vectors are g's
by Tomer
Thu Mar 30, 2017 6:28 am
Forum: Support
Topic: Problem in connecting to Gem via Android
Replies: 1
Views: 2191

Re: Problem in connecting to Gem via Android

Hi Ben,

Did you try installing the SDK utility from the Google Play store? (https://play.google.com/store/apps/deta ... lity&hl=en).

What Android version are you running?
by Tomer
Thu Mar 30, 2017 6:26 am
Forum: PC Development
Topic: Failing on initialize
Replies: 1
Views: 3061

Re: Failing on initialize

Hi Omri,

Can you post the Vendor ID and Product ID of that Qualcomm device? (one of the ways to get those are using Zadig)
by Tomer
Sun Feb 26, 2017 10:20 am
Forum: PC Development
Topic: Installing BLE Drivers
Replies: 2
Views: 2409

Re: Installing BLE Drivers

By the way, looks like you're missing Visual C++ Redistributable 2015, you can download it from here: https://www.microsoft.com/en-us/downloa ... x?id=48145
by Tomer
Sun Feb 26, 2017 10:19 am
Forum: Mobile Development
Topic: Connect issue with Samsung S7
Replies: 3
Views: 4007

Re: Connect issue with Samsung S7

The first part that explains how to use the GemSDK Utility App is useful if you want to connect to a Gem in Unity this way:

Code: Select all

 gem = GemManager.Instance.GetGem(0);


Else don't need the native Android tutorial.
by Tomer
Sun Feb 26, 2017 10:07 am
Forum: PC Development
Topic: Installing BLE Drivers
Replies: 2
Views: 2409

Re: Installing BLE Drivers

Hi zvilich,

What Unity version are you using? And is it x64 bit or x86?

Screenshot_1.png
Screenshot_1.png (16.27 KiB) Viewed 2405 times
by Tomer
Sun Feb 26, 2017 10:01 am
Forum: Mobile Development
Topic: Connect issue with Samsung S7
Replies: 3
Views: 4007

Re: Connect issue with Samsung S7

Hi zvilich, Red Amber does not need to be paired with Android's Bluetooth settings. You can connect to it without pairing with our SDK via scanning and/or MAC address. And if you want to you can use the GemSDK Android Utility to keep a list of Gems and connecting to them by indexers. For more info: ...
by Tomer
Fri Feb 24, 2017 7:28 pm
Forum: PC Development
Topic: Gem not initializing
Replies: 1
Views: 1915

Re: Gem not initializing

Hi Yaron,

Did you setup your BLE internal/dongle as specified in the setup tutorial? http://developers.gemsense.cool/red-amb ... stallation
by Tomer
Fri Feb 24, 2017 7:27 pm
Forum: Support
Topic: Getting Analog Input
Replies: 4
Views: 2915

Re: Getting Analog Input

Hi,

One of the analog ports is used in the Battery Extension board (the round board) to measure the battery voltage. If you are using this board it might be the problem.
by Tomer
Sun Feb 12, 2017 12:32 pm
Forum: Mobile Development
Topic: What is quaternion?
Replies: 1
Views: 2000

Re: What is quaternion?

Hi Allangul,

Quaternion is a convenient way to represent and manipulate rotation in 3D space, think of it as an arbitrary axis and a rotation around it.

For more information about them and how to use them I suggest reading this Wikipedia article: https://en.wikipedia.org/wiki/Quaternion

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