Calibration Timeout on UDOO-Neo w/ Android

[kvaishnavi@gmail.com]

Problem:

I am encountering a timeout when calibrating the SCiO using the provided example code when paired with Android 5.1.1 on the UDOO NEO.

Pertinent information:

• The light on the SCiO illuminates to the white-pinkish calibration color, then turns blue, demonstrating it received the signal.
• I have successfully Calibrated and Analyzed material with the SCiO when paired with an Android 6.0.1 smartphone using the same code.

Additional Information:

• I downloaded the Alpha version of Android 5.1.1 for the UDOO NEO microcontroller from the devs here: http://www.udoo.org/forum/threads/android-5-1-1-alpha-for-udoo-neo-full.3449/
• Here is the full output I get when I start a calibration:

————–——-——————-——————-——————-——————-——————-——————-—————–——-

03-10 08:53:15.255 3143-3143/consumerphysics.com.myscioapplication D/BluetoothGatt: setCharacteristicNotification() – uuid: 00003491-0000-1000-8000-00805f9b34fb enable: false

03-10 08:53:15.289 3143-3143/consumerphysics.com.myscioapplication D/BluetoothGatt: setCharacteristicNotification() – uuid: 00003491-0000-1000-8000-00805f9b34fb enable: true

03-10 08:53:15.874 3143-3143/consumerphysics.com.myscioapplication D/BluetoothGatt: setCharacteristicNotification() – uuid: 00003491-0000-1000-8000-00805f9b34fb enable: false

03-10 08:53:15.885 3143-3143/consumerphysics.com.myscioapplication D/BluetoothGatt: setCharacteristicNotification() – uuid: 00003491-0000-1000-8000-00805f9b34fb enable: true

03-10 08:53:17.996 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 11.651ms

03-10 08:53:18.954 3143-3156/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 12.168ms

03-10 08:53:20.007 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 13.635ms

03-10 08:53:26.026 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 5.706ms

03-10 08:53:28.929 3143-3952/consumerphysics.com.myscioapplication W/l: reset data – will wait for first packet

03-10 08:53:30.547 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 10.895ms

03-10 08:53:33.562 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 10.743ms

03-10 08:53:34.562 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 6.484ms

03-10 08:53:35.569 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 5.067ms

03-10 08:53:36.582 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 9.113ms

03-10 08:53:37.587 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 8.624ms

03-10 08:53:40.122 3143-3156/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 5.899ms

03-10 08:53:40.163 3143-3156/consumerphysics.com.myscioapplication I/art: Background sticky concurrent mark sweep GC freed 22917(852KB) AllocSpace objects, 0(0B) LOS objects, 38% free, 1548KB/2MB, paused 6.717ms total 56.294ms

03-10 08:53:40.913 3143-3952/consumerphysics.com.myscioapplication W/l: reset data – will wait for first packet

03-10 08:53:41.604 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 9.567ms

03-10 08:53:44.119 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 15.646ms

03-10 08:53:45.898 3143-3143/consumerphysics.com.myscioapplication E/MainActivity: Timeout while calibrating

03-10 08:53:46.630 3143-3145/consumerphysics.com.myscioapplication W/art: Suspending all threads took: 11.308ms

————–——-——————-——————-——————-——————-——————-——————-—————–——-

Any advice would be greatly appreciated!

• This topic was modified 8 years, 8 months ago by kvaishnavi@gmail.com.
• This topic was modified 8 years, 8 months ago by kvaishnavi@gmail.com.

[kvaishnavi@gmail.com]

Update:
Today, Connecting to the Android 6.0.1 smartphone times out too, with no change to the code.

Is there any way to make these operations more reliable or at least informative to devs?

What causes time-outs with the SCiO?

• This reply was modified 8 years, 8 months ago by kvaishnavi@gmail.com.

[Ayelet]

Hi Vaish,

 

Thanks for reporting these issues.

We will transfer the problem to our software team and update soon.

 

Ayelet,

The Consumer Physics Team

• This reply was modified 8 years, 8 months ago by Ayelet.

[kvaishnavi@gmail.com]

I found that clearing the app data for the SCiO example app on the Android 6.0.1 smartphone and reentering all information again will temporarily resolve the issue.

This did not fix the issue with the UDOO NEO’s calibration, however.

• This reply was modified 8 years, 8 months ago by kvaishnavi@gmail.com.

[Ayelet]

Thanks,

Transferred to our software team.

 

Ayelet

[Author]

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