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AW: AW: AW: [Paparazzi-devel] data upload to Twog v1 and modem communica

From: Roman Nikitin
Subject: AW: AW: AW: [Paparazzi-devel] data upload to Twog v1 and modem communication
Date: Sun, 6 Jun 2010 22:06:31 +0100


First I have done "execute", then I changed /dev/paparazzi/xbee to
/dev/ttyUSB0 and applied the button "redo", it is what I have:

make[1]: Leaving directory `/home/uav-ubuntu/paparazzi3/sw/airborne'
cd sw/airborne; make PAPARAZZI_SRC=/home/uav-ubuntu/paparazzi3
PAPARAZZI_HOME=/home/uav-ubuntu/paparazzi3 TARGET=ap upload
make[1]: Entering directory `/home/uav-ubuntu/paparazzi3/sw/airborne'
Found USB device
BootROM code: 2.12
Part ID: 0x0402FF25 (LPC2148, 512k Flash, 32k+8k RAM)
BootLoader version: 1.3
Starting software at 0x00004000
make[1]: Leaving directory `/home/uav-ubuntu/paparazzi3/sw/airborne'
make: Leaving directory `/home/uav-ubuntu/paparazzi3'
Run '/home/uav-ubuntu/paparazzi3/sw/ground_segment/tmtc/link  -d
/dev/paparazzi/xbee -transport xbee -s 57600'
Run '/home/uav-ubuntu/paparazzi3/sw/ground_segment/tmtc/server '
Run '/home/uav-ubuntu/paparazzi3/sw/ground_segment/cockpit/gcs '
Failure("Error opening modem serial device : fd < 0 (/dev/paparazzi/xbee)")
Broadcasting on network, port 2010

DONE (exec /home/uav-ubuntu/paparazzi3/sw/ground_segment/tmtc/link  -d
/dev/paparazzi/xbee -transport xbee -s 57600 2>&1)

*** client connect ***: Connection refused
Run '/home/uav-ubuntu/paparazzi3/sw/ground_segment/tmtc/link  -d
/dev/ttyUSB0 -transport xbee -s 57600'

As I can see Data Link, Server and GSC are running now, aren´t they?! But
after that as I push the button "redo" in GCS, all the lights, except power
light, on the modem stop lighting. I am total confused. I don´t know if you
have time to contact me tomorrow in Skype (nikitin.roman in UK). If not,
then may be some ideas what can be tried to solve the problem. 

Is the telemetry rate of 57600 for XbeePro 2.4 GHz right? Maybe it should be
changed to smaller number?

Martin, sorry for the stupid questions, but I have never done something like
that before, all that is new for me. 

Guys, if somebody had the same problem I have, please confirm to the e-mail.
I would be very thankful for each help.



-----Ursprüngliche Nachricht-----
Von: address@hidden
[mailto:address@hidden Im Auftrag
von Martin Mueller
Gesendet: Sonntag, 6. Juni 2010 20:02
An: address@hidden
Betreff: Re: AW: AW: [Paparazzi-devel] data upload to Twog v1 and modem


> [ 2156.730593] usb 8-2: FTDI USB Serial Device converter now attached to
> ttyUSB0

sounds good.

> Failure("Error opening modem serial device : fd < 0

Try replacing "/dev/paparazzi/xbee" with "/dev/ttyUSB0" in the start line of
the link in Paparazzi center.


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