PostFrontal Forum
PostFrontal Forum
PF Home | International_Forum | Profile | Register | Active Topics | Members | Search | FAQ | Upload image
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 LK8000 International Support
 Hardware
 Trouble connecting a Mio M400 to LX20/FLARM
 New Topic  Reply to Topic
Author Previous Topic Topic Next Topic  

flyhigh
Pulcino

6 Posts

Posted - 13/07/2012 :  11:05:47  Show Profile  Reply with Quote
Hi,

since there was no happy end with my Navigon device (freezes all the time), I decided to buy a Mio Moove M400. As far as was able to test it it works fine.

Now I also would like to be able to receive data from LX20/FLARM/LX5000. I have two converter cables at hand but so far was not able to receive data. The first one is a homemade solution which a friend (with better soldering skills than me) built originally for the Navigon device (according to http://www.lsc-kitzingen.de/Schaltplan-Pegelverstaerker-fuer-PNAs_Blog_172_kkdetail_view_blog.html?view_blog_vt=lk8000) Since I had no luck with this one (and it was never proven that this cable is assembled correctly), I borrowed a converter cable from another friend that originally came shipping with his Naviter Oudie. But this one seems not to work either.

According to
http://www.lsc-kitzingen.de/Schaltplan-Pegelverstaerker-fuer-PNAs_Blog_172_kkdetail_view_blog.html?view_blog_vt=lk8000
one has to put 3.3V on pin 4 to enable the serial mode on Sirfstar chipsets. The Oudie is mentioned there as well. So IŽd expect the Oudie-converter-cable to work also on the Mio400. Has anyone ever tried this combination?

Is there anything else I have to consider? Do I have to modify something within WinCE to get the ports going? There are 3 COM ports listed, so I think I should be fine...

Any ideas appreciated!

Coolwind
Moderator

Italy
7454 Posts

Posted - 13/07/2012 :  11:51:57  Show Profile  Visit Coolwind's Homepage  Reply with Quote
The MIO400 requires a different pinout in the miniusb connector, from Naviter's Oudie. Oudie is using the "Waiteq" setup in GliderTools cable. If you have a glidertools cable simply change the jumper setting and it will work perfectly.
Go to Top of Page

AlphaLima
Moderator

Germany
826 Posts

Posted - 13/07/2012 :  11:53:02  Show Profile  Visit AlphaLima's Homepage  Reply with Quote
No, for the M400 Pin 4 must be on GND not on 3,3V and the Rx Tx pins are crossed over.
You can use the following cable for both devices, (Adjustable pin4 and Rx Tx)
http://www.glidertools.com/products/converter-rs232-to-usb-for-pna-with-switching-power-supply-5v/
Go to Top of Page

flyhigh
Pulcino

6 Posts

Posted - 16/07/2012 :  10:08:51  Show Profile  Reply with Quote
Thanks for the tip. After changing the pin assignment it works like a charm :) Merely 2 years after starting the project with lk8000 on the navigon. Well, next time IŽd probably go for a ready-to-use converter ;)
Only one additional tip, the LX20-2000 NMEA output seems to be on 4800 baud even if the PC-connection speed is set to 19200 baud.

By the way, coolwind, IŽd have a feature request. It would be neat if one could put LK8000 into a "discovery mode" in which it automatically scans all possible combinations of com-port, baud-rate and protocol.
Go to Top of Page

Coolwind
Moderator

Italy
7454 Posts

Posted - 16/07/2012 :  10:34:44  Show Profile  Visit Coolwind's Homepage  Reply with Quote
In the system folder there is a collection of tools, among which since 3.0 there is a gps com port scanner on CE..
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
Jump To:
PostFrontal Forum © 2005-2010 PostFrontal - La community del Volo a Vela Go To Top Of Page
This page was generated in 0.16 seconds. Snitz Forums 2000