Most Popular
1500 questions
8
votes
5 answers
Creating an HDMI Pass-Through Connection
I would be very interested to know if anyone on here might be able to provide some insights into the feasibility and/or proper approach to add a HDMI input to the Raspberry Pi in an effort to allow the raspberry pi to consume content from this port.…
NetConstructor.com
- 189
- 1
- 1
- 4
8
votes
4 answers
How to install a Lisp compiler?
How can I install a Lisp (or Common Lisp) compiler in raspberry pi? I try sudo apt-get install lisp, sudo apt-get install common-lisp and can't find any related package. I also try to use lisp directly to verify if raspbian (is the system which I…
PlainOldProgrammer
- 183
- 1
- 6
8
votes
1 answer
Crosscompiling: exact archictecture for all models
I would like to crosscompile some piece of C++ software in a way that I can run on every Raspberry Pi. I am confused about the parameter -march.
I've found a great deal of resources recommending to use armv6zk to be compatible with all versions of…
Pietro Saccardi
- 296
- 1
- 8
8
votes
4 answers
Wifi works, ssh can connect, but cannot connect out to the internet, cannot ping internal machines
I have a strange configuration problem with Wifi. When I connect a ethernet cable to my router, network eth0 is configured and I can access all internet resources.
However when I use a Wifi dongle, I can ssh into the Pi, but connection to the…
centic
- 181
- 1
- 1
- 6
8
votes
4 answers
Boot raspberry without SD card slot?
The SD card slot of my Raspberry Pi was broken. I tried to replace (solder) it with one that i bought at eBay but with no success.
I know that a SD slot is required but is there another a way to get my Raspi working without a SD card?
Walter White
- 81
- 1
- 1
- 2
8
votes
1 answer
How do I install lighttpd (lighty) on Debian "squeeze"?
How do I install lighttpd on my Raspberry Pi? I tried running sudo apt-get install lighttpd, which works fine on a regular Debian 'squeeze' installation, but on a Raspberry Pi I get the following error:
Unpacking lighttpd (from…
Simon Whitaker
- 509
- 4
- 8
8
votes
2 answers
How to stream sound to a bluetooth device from a raspberry pi zero
I have a raspberry pi zero W and I would like to stream sound over bluetooth to a bluetooth-enabled speaker / headphone.
So how to achieve this with alsa?
Besi
- 874
- 4
- 11
- 24
8
votes
2 answers
Is there a way to make a regular GPIO pin into a Tx UART pin?
I'm working on a project that is going to need two different UART interfaces.
Is there a way to make a regular GPIO pin into a Tx UART pin, I don't need an Rx pin too. Is there a software solution in python maybe, as I doubt there is a hardware…
Monte Carlo
- 261
- 1
- 6
- 10
8
votes
4 answers
Emulate Raspberry Pi zero W with Qemu failed due to missing dtb
I am trying to emulate a Raspberry Pi zero W with Qemu based on an image I used on a real Raspberry Pi zero W.
The command I am using is:
sudo qemu-system-arm \ …
GuillaumeB
- 81
- 1
- 1
- 3
8
votes
3 answers
How do I find out if my Pi's warranty is voided?
How do I find out if my Pi's warranty is voided? I overclocked my Pi, but I didn't use the force_turbo setting.
Matthew
- 979
- 3
- 10
- 20
8
votes
2 answers
Which images can be used universally across all Raspberry Pi versions?
My search failed this time so I'm asking here.
Are there images that universally can be used across all Raspberry Pi versions?
Original, 2, B+ 3, etc. For Armv6 and Armv7 architecture
If they do exist can you point me in the right direction?
The…
Alex Leo
- 91
- 4
8
votes
2 answers
Is it a good idea to mount /var in memory?
Re this answer: https://raspberrypi.stackexchange.com/a/867/339
It is suggested that /var be mounted in memory, so to avoid causing your root partition to fill accidentally.
I've got a couple of questions about this, one particularly RPi related:
1:…
Jon Egerton
- 3,083
- 2
- 22
- 32
8
votes
6 answers
Non web-based Twitter Client?
Can anybody point me to a twitter client for the Raspberry Pi?
I'd like to use this for an event that I will be doing IT for. The idea is to have an unattended Rpi hooked up to a projector which will display certain search-terms.
People at the event…
Salim Fadhley
- 2,035
- 4
- 19
- 13
8
votes
1 answer
Netbooting multiple "workers" RPi from a "master" RPi
My question is, I believe, a little bit complex, and I think it would be better to fully describe what I have and what I want to achieve, with what I am able to do.
What I have
I have a group of RPi 3B+, with one RPi serving as a Master of the…
Longwelwind
- 83
- 1
- 6
8
votes
5 answers
isc-dhcp-server install and run problem
Im trying to set up my pi as an access point with the instructions from Adafruit. However, for some reason, sudo apt-get install isc-dhcp-server always fails. I have looked at this link, but there is a subnet defined in my dhcpd.conf (from…
calccrypto
- 265
- 1
- 7
- 18