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[HOWTO] Holux GM210 USB GPS Receiver
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Spida
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PostPosted: Tue Aug 03, 2004 4:21 pm    Post subject: [HOWTO] Holux GM210 USB GPS Receiver Reply with quote

Getting a Holux GM210-USB GPS-Receiver to work with Gentoo

Prerequisites:
You should have a fully working linux base-system
(for non-gentooists, that should include:
- compiler and matching tools
- configured kernelsources)
You should have a kernel, and know how to configure and compile it.

Kernel:
These are the things that I believe are the minimum required settings for usb-gps to work. I used vanilla-2.6.7:

Code:
General setup  --->
        [*] Support for hot-pluggable devices
Device Drivers  --->
        USB support  --->
                <*> Support for Host-side USB
                [*]   USB device filesystem
                # choose your driver here
                <*>   UHCI HCD (most Intel and VIA) support


At that point you can

Code:
cat /proc/bus/usb/devices


Code:
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=067b ProdID=2303 Rev= 2.02
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none)
E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms


Interesting are the P and I lines. The P line states that this devices contains a prolific 2303 usb-to-serial-converter. The I line says that your system doesn't know which driver to choose (yet).

lsusb gives the same info about the device

Code:
Bus 001 Device 003: ID 067b:2303 Prolific Technology, Inc. PL2303
Serial Port


Now, we know which driver to enable in the kernel

Code:
Device Drivers  --->
   USB support  --->
      USB Serial Converter support  --->
         <*> USB Serial Converter support
         <*>   USB Prolific 2303 Single Port Serial
Driver


With that kernel, you should see some messages when connecting the device in dmesg:

Code:
usb 3-1: new full speed USB device using address 2
pl2303 3-1:1.0: PL-2303 converter detected
usb 3-1: PL-2303 converter now attached to ttyUSB0 (or usb/tts/0 for devfs)


additionally

cat /proc/bus/usb/devices should now list the device claimed by the pl2303 driver:

Code:
T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
P:  Vendor=067b ProdID=2303 Rev= 2.02
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=pl2303
E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms


Ok, now that the device is working, we can have a look at the software

Software:
emerge app-misc/gpsdrive-2.0.9 (It was masked at the time I wrote this, but works much better than the old version 2.0.4)

You can now start gpsd (the gpsdaemon, it comes with gpsdrive, you can use your gps-signals from more than one application this way and even share them across different computers. read the kismet-manual for possible uses ;-) )

Code:
gpsd -K -s 4800 -p /dev/usb/tts/0


Substitute usb/tts/0 with whatever dmesg told you (that would be /dev/tts/USB0 for udev-users).

You can now start the gpsdrive-application.

Have fun. (and don't get lost)
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baobab88
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PostPosted: Wed Sep 15, 2004 12:17 pm    Post subject: HOLUX GR-211 Reply with quote

Thank you for this howto ...
This configuration also works with the new GR-211.

but i'v a little trouble with the serial to usb driver. Only root is allowed to use it. how can i change this because it is not good to lauch gpsdrive as superuser ??
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mathgeek
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PostPosted: Tue Mar 22, 2005 9:55 am    Post subject: Reply with quote

Hi!

For some reason, this does not work for me. I have the correct modules loaded (at least I think) but the device, a Holux GR-230, does not show up on lsusb. I loaded the modules usbserial and pl2303 (seen as Linux driver on Holus homepage). What is wrong here? Is it the cable? Do I need more than the mini USB cable that came with the charger?
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Qui-Gon
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PostPosted: Fri Apr 15, 2005 3:00 pm    Post subject: Reply with quote

Maby you have a conflict with an other usb device? I sometimes have trouble with my usb-mouse in combination with my GM-210.

However, now I'm having trouble starting the gpsd in /etc/conf.d/local.start as a local. anyone know why? In the console I have no problems.
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xdanx
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PostPosted: Mon Jun 20, 2005 9:34 am    Post subject: Reply with quote

HELPP!!!! I can't emerge the newest version of gps drive. If I do emerge gpsdrive. It'll install v 2.0.4.


Xbox root # emerge app-misc/gpsdrive-2.0.9
Calculating dependencies

!!! Problem in app-misc/gpsdrive-2.0.9 dependencies.
!!! "Specific key requires an operator (app-misc/gpsdrive-2.0.9) (try adding an '=')" exceptions
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fredgt
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PostPosted: Mon Jun 20, 2005 3:11 pm    Post subject: Reply with quote

xdanx wrote:
HELPP!!!! I can't emerge the newest version of gps drive. If I do emerge gpsdrive. It'll install v 2.0.4.


Xbox root # emerge app-misc/gpsdrive-2.0.9
Calculating dependencies

!!! Problem in app-misc/gpsdrive-2.0.9 dependencies.
!!! "Specific key requires an operator (app-misc/gpsdrive-2.0.9) (try adding an '=')" exceptions


If you try to install a package with te version number you have to at = before the package name.

Code:
emerge =app-misc/gpsdrive-2.0.9


BTW : are you installing gpsdrive on an xbox?
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xdanx
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PostPosted: Mon Jun 20, 2005 9:27 pm    Post subject: Reply with quote

fredgt wrote:
xdanx wrote:
HELPP!!!! I can't emerge the newest version of gps drive. If I do emerge gpsdrive. It'll install v 2.0.4.


Xbox root # emerge app-misc/gpsdrive-2.0.9
Calculating dependencies

!!! Problem in app-misc/gpsdrive-2.0.9 dependencies.
!!! "Specific key requires an operator (app-misc/gpsdrive-2.0.9) (try adding an '=')" exceptions


If you try to install a package with te version number you have to at = before the package name.

Code:
emerge =app-misc/gpsdrive-2.0.9


BTW : are you installing gpsdrive on an xbox?


Yes, I'm installing it on the xbox (gentoox)
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xdanx
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PostPosted: Mon Jun 20, 2005 9:29 pm    Post subject: Reply with quote

[quote="xdanx"]
fredgt wrote:
xdanx wrote:
HELPP!!!! I can't emerge the newest version of gps drive. If I do emerge gpsdrive. It'll install v 2.0.4.


Xbox root # emerge app-misc/gpsdrive-2.0.9
Calculating dependencies

!!! Problem in app-misc/gpsdrive-2.0.9 dependencies.
!!! "Specific key requires an operator (app-misc/gpsdrive-2.0.9) (try adding an '=')" exceptions


If you try to install a package with te version number you have to at = before the package name.

Code:
emerge =app-misc/gpsdrive-2.0.9


BTW : are you installing gpsdrive on an xbox?


Xbox root # emerge =app-misc/gpsdrive-2.0.9
Calculating dependencies
emerge: there are no ebuilds to satisfy "=app-misc/gpsdrive-2.0.9".


Ahhh.. How come it doesn't work =(
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fredgt
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PostPosted: Mon Jun 20, 2005 9:41 pm    Post subject: Reply with quote

Do you have gpsdrive-2.09 ebuild?
It should be in /usr/portage/app-misc/gpsdrive/ .

Code:
ls -l /usr/portage/app-misc/gpsdrive/
total 40
-rw-r--r--  1 root    root    3124 Apr  6 21:37 ChangeLog
-rw-r--r--  1 root    root    1330 Apr  6 21:37 Manifest
drwxr-xr-x  2 portage portage  376 Jun  8  2004 files
-rw-r--r--  1 root    root     870 Jan  1 16:10 gpsdrive-1.33.ebuild
-rw-r--r--  1 root    root     888 Jan  1 16:10 gpsdrive-2.03.ebuild
-rw-r--r--  1 root    root     824 Jan  1 16:10 gpsdrive-2.04-r1.ebuild
-rw-r--r--  1 root    root     904 Jan  1 16:10 gpsdrive-2.04.ebuild
-rw-r--r--  1 root    root     805 Jan  1 16:10 gpsdrive-2.05.ebuild
-rw-r--r--  1 root    root     641 Jan  1 16:10 gpsdrive-2.08.ebuild
-rw-r--r--  1 root    root     645 Apr  6 21:37 gpsdrive-2.09.ebuild
-rw-r--r--  1 portage portage  252 Dec 30  2003 metadata.xml


If it's not try to update you're portage.
Code:
emerge --sync
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fredgt
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PostPosted: Mon Jun 20, 2005 9:45 pm    Post subject: Reply with quote

There was a little typo in my post, it should be "-2.09" and not "-2.0.9"

Code:
emerge =app-misc/gpsdrive-2.09
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xdanx
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PostPosted: Mon Jun 20, 2005 10:01 pm    Post subject: Reply with quote

fredgt wrote:
There was a little typo in my post, it should be "-2.09" and not "-2.0.9"

Code:
emerge =app-misc/gpsdrive-2.09


Xbox root # emerge =app-misc/gpsdrive-2.09
Calculating dependencies
!!! All ebuilds that could satisfy "=app-misc/gpsdrive-2.09" have been masked.
!!! One of the following masked packages is required to complete your request:
- app-misc/gpsdrive-2.09 (masked by: ~x86 keyword)

For more information, see MASKED PACKAGES section in the emerge man page or
section 2.2 "Software Availability" in the Gentoo Handbook.
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xdanx
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PostPosted: Mon Jun 20, 2005 10:35 pm    Post subject: Reply with quote

I made a little progress by editing "/usr/portage/app-misc/gpsdrive/gpsdrive-2.09.ebuild"

#KEYWORDS="~x86 ppc amd64"
KEYWORDS="x86 ~amd64 -ppc ~sparc ~alpha ~hppa"

I replaced gpsdrive-2.09.ebuild's keywords with gpsdrive-2.04.ebuild's keywords. It downloaded the file but won't compile because the size doesn't match. I check the digest-gpsdrive-2.09 file and it does match.

Xbox files # cat /usr/portage/app-misc/gpsdrive/files/digest-gpsdrive-2.09
MD5 eaa52cb220f3d10312a1046dd47126bb gpsdrive-2.09.tar.gz 1745509

=============emerge cut n paste=================

18:12:11 (278.29 KB/s) - `/usr/portage/distfiles/gpsdrive-2.09.tar.gz' saved [1,745,509/1,745,509]

=================================================================================================
Xbox gpsdrive # emerge =app-misc/gpsdrive-2.09
Calculating dependencies ...done!
>>> emerge (1 of 1) app-misc/gpsdrive-2.09 to /
>>> Downloading ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/distfiles/gpsdrive-2.09.tar.gz
ftp:///ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/distfiles/gpsdrive-2.09.tar.gz: Empty host.
>>> Downloading http://ftp.snt.utwente.nl/pub/os/linux/gentoo/distfiles/gpsdrive-2.09.tar.gz
--18:12:04-- http://ftp.snt.utwente.nl/pub/os/linux/gentoo/distfiles/gpsdrive-2.09.tar.gz
=> `/usr/portage/distfiles/gpsdrive-2.09.tar.gz'
Resolving ftp.snt.utwente.nl... 130.89.175.1, 2001:610:1908:8000::175:1
Connecting to ftp.snt.utwente.nl[130.89.175.1]:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1,745,509 [application/x-tar]

100%[========================================================================================>] 1,745,509 283.19K/s ETA 00:00

18:12:11 (278.29 KB/s) - `/usr/portage/distfiles/gpsdrive-2.09.tar.gz' saved [1,745,509/1,745,509]

>>> md5 files ;-) gpsdrive-1.33.ebuild
>>> md5 files ;-) gpsdrive-2.08.ebuild
>>> md5 files ;-) gpsdrive-2.03.ebuild
>>> md5 files ;-) gpsdrive-2.04-r1.ebuild
>>> md5 files ;-) gpsdrive-2.05.ebuild
>>> md5 files ;-) ChangeLog

!!! Digest verification Failed:
!!! /usr/portage/app-misc/gpsdrive/gpsdrive-2.09.ebuild
!!! Reason: Filesize does not match recorded size
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fredgt
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PostPosted: Tue Jun 21, 2005 8:29 am    Post subject: Reply with quote

It's not always the best to just edit the ebuild so just delete the things you have edited, as it seems that it checks that the ebuild is correct and the MD5 hash fails.
Also go to /usr/portage/distfiles/ and delete all files that that have something to do with the gpsdrive. These are the packages that were downloaded with when emerging, it they are not there you will just download them again.

Then for installing a masked package you have different ways to do it.
using the /etc/portage/package.keywords file
but the easyest way is just to do
ACCEPT_KEYWORDS="~x86" emerge =app-misc/gpsdrive-2.09

Now if it still gives that sumcheck error just delete the ebuild and do emerge sync to get the original again.
This should work.
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PostPosted: Tue Jun 21, 2005 2:15 pm    Post subject: Reply with quote

I'm having a problem that may be due to permissions, but I can't seem to fix it.

I've compiled my kernel with support for my prolific 2303 chip-based device (as a module) and can see the module load when I plug in the usb cable. When outside, if I do (as root)
Code:

# cat /dev/tts/USB0

I can see GPS data received scroll across the screen (note the presence of udev).

My problem is when I start gpsd. When I run
Code:

# gpsd -K -s 4800 -p /dev/tts/USB0

and start xgps, it says that it cannot find a device.

I'm using the latest ~x86 gpsd, and have installed the udev rules that came with gpsd in /etc/udev/permissions (note that I'm recalling from memory - if that's not where it does, I put it where I found other udev rules).

As I'm running gpsd as root and xgps as root, I'm not sure how a permissions error could be occuring. Any hints on where I should look?
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PostPosted: Tue Jun 21, 2005 3:58 pm    Post subject: [solved!] Reply with quote

w00t, I got it!

gpsd 2.25 is a bit different than what the howto uses.

When using udev, you can type
Code:

# gpsd -N -f /dev/tts/USB0

and it will magically work. Note the "-N" is there to prevent daemonization, so when you know that it works, leave it out.
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PostPosted: Thu Jun 23, 2005 11:51 am    Post subject: Reply with quote

Note of caution:

gpsd and gpsdrive should block each other, but they don't.

(How do I ask the ebuild maintainers to make this happen?)
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danpixley
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PostPosted: Tue Jun 28, 2005 4:50 am    Post subject: Reply with quote

I have my driver working for the GPS-360 in gentoo-dev-sources-2.6.11-r11 (http://gentoo-wiki.com/HOWTO_GPS_/_Microsoft_GPS-360)

Code:

T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=067b ProdID=aaa0 Rev= 3.00
S:  Manufacturer=Prolific Technology Inc.
S:  Product=USB-Serial Controller
S:  SerialNumber=12345678
C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=pl2303
E:  Ad=81(I) Atr=03(Int.) MxPS=  10 Ivl=1ms
E:  Ad=02(O) Atr=02(Bulk) MxPS=  64 Ivl=0ms
E:  Ad=83(I) Atr=02(Bulk) MxPS=  64 Ivl=0ms


But I can't figure out where the device is attached in /dev. I am using udev (I think):

Code:

# dmesg
drivers/usb/serial/usb-serial.c: USB Serial support registered for Generic
usbcore: registered new driver usbserial_generic
usbcore: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0
drivers/usb/serial/usb-serial.c: USB Serial support registered for PL-2303
pl2303 3-1:1.0: PL-2303 converter detected
usb 3-1: PL-2303 converter now attached to ttyUSB0
usbcore: registered new driver pl2303
drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.12


However, I can't find ttyUSB0 anywhere. How can I be sure I am using udev (both udev and devfs are installed (I followed http://www.gentoo.org/doc/en/udev-guide.xml)? How can I find out where my device is located in /dev?

Thanks in advance,
Dan
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PostPosted: Tue Jun 28, 2005 5:46 am    Post subject: Reply with quote

Plug in the USB cable
Code:
# cat /dev/tts/USB0


Did you install the udev rule that comes with gpsd?
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PostPosted: Tue Jun 28, 2005 7:40 am    Post subject: Re: [HOWTO] Holux GM210 USB GPS Receiver Reply with quote

Spida wrote:
Getting a Holux GM210-USB GPS-Receiver to work with Gentoo

FYI, I followed pretty much the exact same sequence independantly for a Deluo GPS w/ USB. It identifies as the exact same device:

Code:
Bus 001 Device 006: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port


The sticker on the bottom says "GM-R500". It also says: "For home or office use", which is probably some crackhead attorney's way of saying, "Not suitable for navigation, and if you get lost while using this thing, it's your problem."
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PostPosted: Thu May 18, 2006 3:32 pm    Post subject: Reply with quote

Note, with a fresh install and the new dev systems, this is all that is realy required to get gpsd talking to the GM210:



Code:

gpsd -p /dev/ttyUSB0
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