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by diors
Fri May 09, 2014 6:42 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

Thanks for your help!
That is amazing ,problem solved!!
When I nano the inittab file, the content shown!seems need to be touched!!


THanks~~~
by diors
Fri May 09, 2014 3:21 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

THanks for all your help!
I think that must be the root cause .but there is another small question. I can not find inittab file in my system ,RaspDebian .so seems I need to refer to another file?


THanks
by diors
Thu May 08, 2014 9:19 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

ghans wrote:I think we need the name of the terminal emulator
running on your PC. Is it HypetTerminal ? PuTTY ?
Something else ?

ghans
Thanks for you help .it is putty?Maybe I should try another one~~
by diors
Thu May 08, 2014 6:43 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

hi,thanks for your reply . it is really turned red .
I am using a USB-RS232 to connect the Pi to my PC.


thanks
by diors
Thu May 08, 2014 4:51 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

it is vt100
by diors
Thu May 08, 2014 4:06 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

Thanks for your help.
maybe the problem is the difference between RS232 and SSH

I will try SSH when I get home .
Thanks~
by diors
Thu May 08, 2014 3:19 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

thanks, it turns red.. so seems some problem with the scrpits and the configure. here is the scripts in a SUSE when editing a .c file: 1: /etc/vimrc 2: /usr/share/vim/vim72/syntax/syntax.vim 3: /usr/share/vim/vim72/syntax/synload.vim 4: /usr/share/vim/vim72/syntax/syncolor.vim 5: /usr/share/vim/vim7...
by diors
Thu May 08, 2014 2:53 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

Thanks for your help.But it remains the same.Maybe the problem is RS232 which I using to connect to Pi?
by diors
Thu May 08, 2014 2:44 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

Re: VIM scripts and configure problem

but my vimrc is just a empty file....
by diors
Thu May 08, 2014 1:52 am
Forum: General discussion
Topic: VIM scripts and configure problem
Replies: 23
Views: 4628

VIM scripts and configure problem

hi, I just installed VIM using "sudo apt-get install vim",then try to edit some .c source files with it. I am using RS232 to connect the Pi.But no color schema, totally white and black.I want it perform like that in Ubuntu or SUSE, be a cool C editor. here is the scripts list: 1: /usr/shar...
by diors
Fri Apr 18, 2014 2:37 am
Forum: Beginners
Topic: The user Pi seems to be super user?
Replies: 13
Views: 2668

Re: The user Pi seems to be super user?

I met another problem and quite confused. I created my own account , I hava set a root password, I have locked Pi user . Then I found when I want to sudo , just like sudo apt-get install vim , I am asked to input sudo passwd: [sudo] password for user_test: Then I found only password for my account ...
by diors
Thu Apr 17, 2014 2:50 pm
Forum: Beginners
Topic: The user Pi seems to be super user?
Replies: 13
Views: 2668

Re: The user Pi seems to be super user?

I met another problem and quite confused. I created my own account , I hava set a root password, I have locked Pi user . Then I found when I want to sudo , just like sudo apt-get install vim , I am asked to input sudo passwd: [sudo] password for user_test: Then I found only password for my account u...
by diors
Tue Apr 15, 2014 6:23 am
Forum: Beginners
Topic: The user Pi seems to be super user?
Replies: 13
Views: 2668

Re: The user Pi seems to be super user?

I think it is wise to prompt the user to set a root password when first boot up,more security ,hope can solve in next version.
by diors
Tue Apr 15, 2014 5:49 am
Forum: Beginners
Topic: The user Pi seems to be super user?
Replies: 13
Views: 2668

Re: The user Pi seems to be super user?

Thanks for your nice and warm reply, that really help me a lot!!

THanks!!!
by diors
Mon Apr 14, 2014 3:20 am
Forum: Beginners
Topic: The user Pi seems to be super user?
Replies: 13
Views: 2668

The user Pi seems to be super user?

hi when I logon the system in graphic windows,then open a terminal,I found my user name is the default account--Pi,I can not choose another account when logon,but that seems fine. When I execute "sudo" command, I am not asked to input the password of super user,so , seems Pi is the super u...
by diors
Fri Mar 28, 2014 8:26 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: How to connect to the Pi via RS232
Replies: 10
Views: 2259

Re: How to connect to the Pi via RS232

but there are some pins ,maybe some pins designed for RS232? See http://elinux.org/RPi_Serial_Connection As already stated and repeated in that link, you will need an external signal level convertor if you want to use the pins on the GPIO header. Also you need to know that the Broadcom UART appears...
by diors
Fri Mar 28, 2014 8:25 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: How to connect to the Pi via RS232
Replies: 10
Views: 2259

Re: How to connect to the Pi via RS232

If you use a USB to RS232 adapter you don't need to disable the console (although I would do that anyway). My USB to RS232 appears as /dev/ttyUSB0 when I connect it. I've never understood why the serial console was enabled, as it's mostly useless for anyone who isn't a kernel developer. oh yeah ,a ...
by diors
Fri Mar 28, 2014 6:24 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: How to connect to the Pi via RS232
Replies: 10
Views: 2259

Re: How to connect to the Pi via RS232

hi,
I don't want to logon the Pi via RS232 ,but read or send data via RS232?So seems also need some software configure?
by diors
Fri Mar 28, 2014 6:22 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: How to connect to the Pi via RS232
Replies: 10
Views: 2259

How to connect to the Pi via RS232

hi
There seems to be no RS232 ports on the Pi board ,but there are some pins ,maybe some pins designed for RS232?
What work should I do to set a connection for RS232 if I could?

Thanks for your information and help!
by diors
Thu Mar 27, 2014 7:59 am
Forum: General discussion
Topic: Is there a new type Pi device in development?
Replies: 12
Views: 2569

Re: Is there a new type Pi device in development?

$40 or 45 is quite crazy....
by diors
Thu Mar 27, 2014 3:23 am
Forum: General discussion
Topic: Is there a new type Pi device in development?
Replies: 12
Views: 2569

Re: Is there a new type Pi device in development?

Joe Schmoe wrote:Google "Osbourne Effect".
yeah , that can explain..
by diors
Thu Mar 27, 2014 2:49 am
Forum: General discussion
Topic: Is there a new type Pi device in development?
Replies: 12
Views: 2569

Is there a new type Pi device in development?

Hi,
I am going to purchasing some new Pi devices.So just want to know whether there is a new type of Pi device in development.(so maybe I can wait for the new devices if not long time :D :D :D )

Thanks
by diors
Thu Mar 27, 2014 2:44 am
Forum: General discussion
Topic: Need Help with SSH!
Replies: 7
Views: 3616

Re: Need Help with SSH!

hi how about try to ping the Pi from your computer ,maybe windows(cmd.exe), try to check the connection between Pi and PC via WLAN then try to ping the Pi in the Virtual Machine ,try to check whether the connection of VM and PC working well Last ,you can try to ping PC from the Pi. after that steps ...
by diors
Thu Mar 27, 2014 2:34 am
Forum: General discussion
Topic: May Pi used in industrial environment
Replies: 8
Views: 1890

Re: May Pi used in industrial environment

Always worth remembering that the heat from the chips will heat up any enclosure, so the inside temp will always be higher than the outside temp. Dave Akerman's balloon flights have extremely low outside temps, but the Pi stays running nicely in it's warm enclosure. oh,so I can try ! Thanks a lot f...
by diors
Thu Mar 27, 2014 2:31 am
Forum: General discussion
Topic: May Pi used in industrial environment
Replies: 8
Views: 1890

Re: May Pi used in industrial environment

Most commercial IC's are rated for 0°C to +70°C while industrial IC's are rated -40°C to +85°C. Commercial rated IC (when available) are cheaper and when the desire is to build a computer for $25 the most economical devices would have been chosen. Many people have used Pi's in outdoor environments ...

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