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2
votes
2answers
83 views

RPI can't connect to internet

I'm trying to ssh from my mac to my pi but when ssh'ing terminal returns "operation timed out". ifconfig on the Pi returns 192.168.1.10, but when I ping to that IP I get 100% packet loss. I've ...
0
votes
1answer
71 views

Simulated unplugging of Huawei E220 USB modem

I found out that my 3G modem keeps closing the connection every couple hours. I tried to set up a reset script, everything works fine and I know how to do it, with one little problem: The only way ...
0
votes
1answer
275 views

“connect: Network is unreachable” on a working wlan0 (connected) interface

So, I finally managed to make wlan0 (Edimax EW-7811Un usb wifi dongle) connect to my router, but after get-update I discovered that Raspberry can't see network outside. My raspberry is running on ...
1
vote
1answer
101 views

8x8 matrix of buttons

It is possible to connect 8x8 matrix of buttons to the Pi using 16 GPIO pins, 8 for rows and 8 for columns? What are possible alternatives of doing this?
0
votes
2answers
215 views

SSH connection fails with fresh install of XBian and XBMC

My problem is that I have a fresh installation of XBian and XBMC but I cannot connect to the RPi via SSH from a Windows 7 PC in the same network. The router recognizes the RPi (I got the IP) but any ...
0
votes
0answers
34 views

What cables do i need?

I have looked at SainSmart 3.2" TFT LCD Display+Touch Panel+PCB adapter SD Slot for Arduino 2560 and it tells me it is compatable with raspberry pi but it dosent tell me what cables i need or how to ...
1
vote
1answer
70 views

How to connect mhz transmitter arduino

How am i supposed to connect a transmitter to my raspberry pi "pins"? I have bought a transmitter online But i have to wait about 10-15 days before its delivered, so i want to make sure that thats ...
3
votes
1answer
60 views

Connecting Raspberry Pis With I2C

I would like to connect 6 slave RPis to 1 master RPi via I2C. Has this been done before and is it even possible. I know the I2C interface on the RPi has 1.8K pullup resistors so having all of those ...
1
vote
2answers
187 views

Can't figure how to identify WiFi adapter

I've got a Cisco Linksys wireless module AE1200 and I need to connect it to my new Raspberry Pi in order to connect wirelessly. When I type the lsusb command it appears but the flashing led is never ...
1
vote
2answers
802 views

How can I connect by raspberry using the tethering USB of my (android) phone

I have just installed archlinux on my new raspberry but the only way I have to connect it to internet is using the USB tethering of my Android phone. With my PC it works straightforwardly: I just ...
0
votes
2answers
298 views

Connected to the internet, but can't download data

I've been painfully trying to set up internet connection on my pi, but, unfortunately, without any result. The problem is that Pi (connected via cable, running raspbian) gets an ip address and is ...
1
vote
0answers
174 views

Using wireless and wired NIC on Pi simultaneously with raspbmc

I have a setup where I have my pi getting internet from my router on a wifi dongle, and then a blu ray player is connected to the pi's ethernet. The pi should be able to forward packets through from ...
1
vote
0answers
155 views

Wired connection continually dropping

I've been having issues with the wired connection on my Pi. The connection keeps dropping out and then reconnecting constantly. About half the time it'll completely drop after a few minutes of this. ...
7
votes
1answer
11k views

Setting up WiFi and Ethernet

I'm struggling with my configuration of my Raspberry Pi. I want to achieve the following: eth0: will be used with a static ip and can only connect to the local area network (this will be my NFS ...
0
votes
1answer
2k views

SSH with Putty to RPi: Network error: Connection timed out

I've had my RPi for a while now, and thought I'd try and set it up with SSH. I've followed loads of tutorials on how to set it up correctly, but when I try and open the ip address in putty, I get a ...
2
votes
3answers
3k views

How to set up a wireless AD HOC network if there are no other networks are available

I have a Wifi dongle for my Raspberry Pi and have it automatically connecting to 2 different Wifi networks via the wpa_config GUI. How can I get my raspberry pi to set up an AD HOC network if it ...
1
vote
2answers
958 views

SSH not working when connecting from local network, but working when connecting from external ip

Raspberry pi has been having some erratic ssh and vnc performance, it just closes itself and do not let me reconnect, i need to restart it in order to do so. i tried connecting from my external ip, as ...
1
vote
2answers
192 views

Is it possible to install update for raspbian onto and SD card via my Mac and install it on the rpi later

Apparently I have Model A and cannot connect to internet (at the moment, without additional part). Specifically I am trying to install the update that allows the RPI camera module to work. Is it ...
0
votes
0answers
157 views

SM5100B GSM connection with Raspberry

I would like to ask you if you know how to connect SM5100B with the pi. I connected the rx/tx lines, I have the power on but when I run the hwinfo line the system does not recognize it. Is there any ...
-1
votes
1answer
314 views

Connection to raspberry closed by remote host

my RPi is up from a month. Last 2-3 weeks i've only made the updates....and suddenly today i can't login via ssh. I get following: $ ssh pi@raspberry Connection to raspberry closed by remote host. ...