[Elphel-support] Fwd: expected imu data fortmat

[Oleg]

Hello Hamid,

Yes, the data from 'fpcf -imu 10000 | grep "0:"' looks wrong.

I guess, the best way to troubleshoot would be sending the camera to us.

Or you can try to record a log and check what's inside or send it to us.
1. Record a log (do you have a CF card inside?) -
START: http://192.168.0.9/logger_launcher.php
?file=/usr/html/CF/test.log&index=1&n=1000000
STOP:   http://192.168.0.9/phpshell.php?command=killall%20-1%20log_imu

You can open the "logger_launcher.php"  and check what actual commands are
executed.

2. Some parsers:
http://wiki.elphel.com/index.php?title=Event_logger

Best regards,
Oleg Dzhimiev
Electronics Engineer
phone: +1 801 783 5555 x124
Elphel, Inc.

On 2 October 2014 16:37, Elphel Support Team <elphelsupport at gmail.com>
wrote:

>
> ---------- Forwarded message ----------
> From: Hamid M <mokh0006 at umn.edu>
> Date: Wed, Oct 1, 2014 at 1:59 PM
> Subject: expected imu data fortmat
> To: support-list at elphel.com
>
>
>  Hi elphel,
>
> We have an NC353L combined with Garmin18 for GPS and ADIS 16375A IMU.  The
> goal is to save pictures with known position and orientation (derivable
> from IMU).  I've tried to get up to speed using the wiki and past e-mails,
> but am still having trouble.  Here is my first question:
>
> 1) What is the data format of the imu data?  When running
>     >> cat /dev/imu
>     a series of non-ascii characters are printed.  Hence, either the data
> is streamed in a binary format or the communication settings are incorrect.
>
> If helpful, here are some outputs
>   >> fpcf -imu 10000 | grep "0:"
> 0: 1387427810.526442 (0x52b277e2 0x8086a)  0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0: 1387427810.526849 (0x52b277e2 0x80a01)  0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0: 1387427810.527255 (0x52b277e2 0x80b97)  0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> ^C
>
> >> fpcf -imu 10000 | grep "1:"
> 1: 1387425332.154346 (0x52b26e34 0x25aea)  0xf0414001 0x174e8544
> 0x1390cef8 0x7f7468e3 0xfff00f0d 0xfffcdfcd 0x0000c5ff 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 1: 1387425332.154346 (0x52b26e34 0x25aea)  0xffff1c12 0xffffffff
> 0x0000ffff 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
> ^C
>
>
> Thanks in advance,
> -Hamid
>
>
>
>
> --
> Elphel Support Team
> support at elphel.com
>
> _______________________________________________
> Support-list mailing list
> Support-list at support.elphel.com
> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>
>
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