[Elphel-support] Connecting the IMU and GPS adapter boards to 10369board

[Lemay, Lee C CIV SPAWARSYSCEN-PACIFIC, 52340]

Thank you Andrey. I have a few more questions.
 
Where do you set the baud rate for GPS?
Which directory is the XML configuration file located in?
If I want to use "auto" baud rate, will the process be:
- power on Elphel
- wait until GPS gets a lock
- type 'reboot' into the console ?
 
Because if I hard reboot the Elphel by removing power, the GPS will lose
power too. So typing reboot seems like the only way to maintain GPS lock and
reboot the camera. Correct me if I am wrong.
 
I appreciate your help!
 
Lee

  _____  

From: support-list-bounces at support.elphel.com
[mailto:support-list-bounces at support.elphel.com] On Behalf Of Andrey
Filippov
Sent: Tuesday, October 11, 2011 3:19 PM
To: support-list at support.elphel.com
Subject: [Elphel-support] Connecting the IMU and GPS adapter boards to
10369board


Lee,

sorry for our mailing list to be down - you probably already fighured that
out yourself - how to connect the boards.

Yes, it is possible to connect them to either connector, but then you'll
need to write those numbers to the EEPROM on the boards (then those settings
will survive reflashing of the camera) or just put them into the xml
configuration file fro the logger (that file is created when you first boot
the camera after reflash using the data in the EEPROMs).

By default the boards are programmed to use J9 (IMU, 103695) and J10 (GPS,
103696). For the GPS you may either set baud rate to "auito" or to specific
one. If you are using the same Garmin GPS 18x-5Hz, it does not send anything
until it is locked, so at the boot time it will not be recognized. If the
baud rate is set, software will count on it, so if the GPS data will be
logged when available, in "auto" - you'll have to either restart the camera
or re-run the initialization script.

Andrey 


On Thu, Sep 29, 2011 at 4:57 PM, Lemay, Lee C CIV SPAWARSYSCEN-PACIFIC,
52340 <lee.lemay at navy.mil> wrote:


Dear Elphel folks,

I'd like to double check which connectors should the 103695 (IMU Adapter
Board) and 103696 (GPS Adapter Board) be connected to on the 10369?

It looks like they can be connected to J9, J10, or J11 - it doesn't matter
which.

Is that correct?

Thanks for your help,
Lee Lemay


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