Communication failure

API and Firmware development

Communication failure

Postby vinzzz34 » Thu Mar 24, 2016 3:58 pm

I'm trying to communicate with my carberry board
i have install minicom

Code: Select all
minicom -b 115200 -o -D /dev/ttyAMA0


but i have no answer from the board,
did the board work when powered by the raspberry card?

i have also trying to flashed my firmware with no luck

Code: Select all
pi@raspberrypi ~ $ cd /home/pi/
pi@raspberrypi ~ $ curl -O -J http://www.carberry.it/down.php?download_id=707
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  946k  100  946k    0     0  1694k      0 --:--:-- --:--:-- --:--:-- 1696k
curl: Saved to filename 'Carberry_1.13.asc'
pi@raspberrypi ~ $ curl -O -J http://www.carberry.it/down.php?download_id=692
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  259k  100  259k    0     0  1048k      0 --:--:-- --:--:-- --:--:-- 1057k
curl: Saved to filename 'reflash_1.0.tar'
pi@raspberrypi ~ $ tar -xvf reflash_1.0.tar
reflash_1.0/
reflash_1.0/.cproject
reflash_1.0/.project
reflash_1.0/.settings/
reflash_1.0/.settings/language.settings.xml
reflash_1.0/Debug/
reflash_1.0/Debug/makefile
reflash_1.0/Debug/objects.mk
reflash_1.0/Debug/reflash
reflash_1.0/Debug/reflash.d
reflash_1.0/Debug/reflash.o
reflash_1.0/Debug/sources.mk
reflash_1.0/Debug/subdir.mk
reflash_1.0/install.txt
reflash_1.0/reflash.c
reflash_1.0/reflash.h
reflash_1.0/Release/
reflash_1.0/Release/makefile
reflash_1.0/Release/objects.mk
reflash_1.0/Release/reflash
reflash_1.0/Release/reflash.d
reflash_1.0/Release/reflash.o
reflash_1.0/Release/sources.mk
reflash_1.0/Release/subdir.mk
pi@raspberrypi ~ $ cd /home/pi/reflash_1.0/
pi@raspberrypi ~/reflash_1.0 $ gcc -o reflash reflash.c
pi@raspberrypi ~/reflash_1.0 $ sudo ch
chacl        chardetect   chcpu        chmod        chrt         
chage        chardetect3  chfn         chown        chsh         
chardet      chattr       chgpasswd    chpasswd     chvt         
chardet3     chcon        chgrp        chroot       
pi@raspberrypi ~/reflash_1.0 $ sudo chmod +x /home/pi/reflash_1.0/reflash
pi@raspberrypi ~/reflash_1.0 $ curl -O -J http://www.carberry.it/down.php?download_id=707
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  946k  100  946k    0     0  1768k      0 --:--:-- --:--:-- --:--:-- 1773k
curl: Saved to filename 'Carberry_1.13.asc'
pi@raspberrypi ~/reflash_1.0 $ /home/pi/reflash_1.0/reflash Carberry_1.13.asc
Connecting Carberry Server...
Carberry Ready
Opening upgrade file...
Probing boot mode...
Entering Carberry in boot mode...
[color=#FF0000]Error in REFLASH command[/color]
vinzzz34
 
Posts: 7
Joined: Thu Mar 03, 2016 8:40 pm

Re: Communication failure

Postby PAOLOPED » Tue Mar 29, 2016 10:42 am

Hello,
to obtain a correct communication with your Carberry borad, you need to configurate the operating system.
Please, consult the following link:
http://www.carberry.it/wiki/carberry:rp ... n_yourself

or please download our prepared distro called CARBIAN - JESSIE at the following link:
http://www.carberry.it/download.php

To answer to your last question, the Raspberry board must be powered by the carberry connector and NOT directly.
thanks,
best regards.
PAOLOPED
 
Posts: 113
Joined: Thu Mar 10, 2016 10:34 am

Re: Communication failure

Postby vinzzz34 » Sat Apr 02, 2016 1:10 pm

I'm using the carbian distro,
i'll try with the board powered by carberry connector,

thanks
vinzzz34
 
Posts: 7
Joined: Thu Mar 03, 2016 8:40 pm


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