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-3
votes
2answers
21 views

Modular Raspberry Pi Model

Is there a modular, interchangeable (phone-blocks like) Raspberry Pi out there? I'd like to add and remove stuff from my Raspbery Pi when the prossesor becomes old for example ... Thanks a lot!
0
votes
1answer
468 views

ImportError: No module named GPIO

I have install RPi.GPIO 5.3a from here: https://pypi.python.org/pypi/RPi.GPIO i ran the next code: sudo python setup.py install there are no fails on the installing. I will run the next script: ...
1
vote
0answers
142 views

Can Compute Modules clustering and availability?

I am very interested in Compute Modules, but have a few concerns: The main press release (linked above) for Compute Modules states that these systems are "primarily designed for those who are going ...
1
vote
1answer
98 views

Where can I buy Compute Units?

I see a lot of media hype surrounding Raspberry Pi Compute Units circa April 2014, but to my surprise, I can find no websites (even Ada Fruit) that actually sell them. Additionally, because I can't ...
1
vote
2answers
199 views

insmod segmentation fault error each time I insert a basic module

I'm trying to build some kernel modules on RPI, the ismond work fine for some times, now the insmod command crash each time I try to insert a simple module. the kernel module compile without any error ...
0
votes
1answer
361 views

Designing Raspberry Pi Compute Module with Ethernet capability

I recently got the new Raspberry Pi Compute Module due to the small size and ability to create custom board attaching with it. The application requirement I need is just USB, some I/Os and LAN. I ...
0
votes
0answers
62 views

RPI with GPS and LCD

I have Raspberry PI with GPS module IM131227001 and I have bougth LCD1602 Add-on and I have GPIO HUB. How to display GPS coordinates on mentioned LCD display in real time, if it si possible with my ...
1
vote
3answers
261 views

Can the GPIO`s pins be used as another RX and TX?

I am entering the world of Raspberry PI. The reason I write, I require Raspberry connect the GSM / GPRS and GPS Fruit Adan (The 3 together) module. So far, I've only managed to connect the GPS and RPI ...
0
votes
0answers
33 views

Why were camera and display adapters not incorporated into official IO board?

Camera and display adapters have to be used with the official IO board in the "Raspberry Pi Compute Module Development Kit" (see product page). When I look at the schematics of the adapter boards they ...
0
votes
0answers
47 views

panic by alternating modprobe / rmmod

I had problems with fswebcam, which I use in a script to take periodically snapshots with my small Logitech webcam. Googling around I found out that in case of error you could issue the two commands ...
1
vote
0answers
165 views

Jasper Problems

I trying to run the Jasper Platform which is an open source platform for voice-controlled applications. It enables anyone with a Raspberry Pi to create always on, Siri-like applications with just a ...
2
votes
0answers
421 views

pcm512x module problem, blacklisting it doesn't help

I keep having the following message during boot, reboot and I see in dmesg log. pcm512x 1-004c: Failed to reset device: -5 I'm on the ArchLinux ARM. I've been googling, found this, unfortunately ...
1
vote
0answers
83 views

Radio connection - NRF2401A

I am struggling to create the radio connection between RPi (rev 2.0, latest Raspbian Wheezy) and Atmega8A. I have modules based on NRF2401 (TLX2401 datasheet). The library on RPi side is RF24, ...
2
votes
2answers
2k views

Connection for 6 raspberry pi camera modules? [closed]

Any ideas, I want to configure 6 cameras for 360 degree view
0
votes
2answers
198 views

Trouble with rpi-source (hello world kernel module)

the first time I ran rpi-source (https://github.com/notro/rpi-source/wiki) I had no trouble at all getting the hello world kernel module to run. I deleted the kernel headers, and when I now run ...
1
vote
0answers
64 views

What's the difference between Rpi kernel source and Rpi distro kernels?

I need a specific kernel module (driver for a USB grabber), which is included in kernel 3.12. So, I went for Pidora, which features kernel 3.12 but was surprised, that the module wasn't included in ...
2
votes
3answers
2k views

DHT11 module compilation error

I try to compile the source code of DHT11 module given in [https://www.endian.se/content/?p=127] . I have followed the step of KERNEL compilation in ...
1
vote
1answer
284 views

GPS module IM131227001 only logging

i buy RPI GPS Add-on IM131227001 and when i connect it into RPI then GPS module start logging this: May 8 13:57:53 raspi kernel: [ 554.811792] SysRq : HELP : loglevel(0-9) reboot(b) crash(c) ...
2
votes
0answers
155 views

Issues getting specific Raspberry Kernel Sources from Github

I have a Issue getting the Kernel Sources for the Raspberry from Github. To be clear, I have no Problem in getting them as such, but for a specific Kernel Version of the 3.10.y-Branch, lets say ...
6
votes
2answers
2k views

Enabling audible terminal bell/beep on wheezy

I am trying to enable an audible terminal bell/beep through the 1/8" mini-rca audio out (headphone jack) on debian wheezy with the rapsberry pi model b. Normal audio works as expected, when playing a ...
0
votes
2answers
421 views

Kernel module assembly output (Solved)

I compiled the kernel modules written in C directly on my Raspberry Pi using this Makefile: obj-m := HelloWorld.o all: $(MAKE) -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules clean: ...
3
votes
3answers
11k views

Installed pyusb, still: 'ImportError: no module named core'

On my Raspberry Pi I installed libusb and pyusb via sudo apt-get install libusb-dev python-usb. But running some Python code (pyrow, to read data from a rowing machine) gives me this error at import ...
0
votes
1answer
888 views

Raspbian missing modules in lsmod output

when I type lsmod I get the output below. But I am missing all the other but the sound modules. Why are no other modules shown? I am using the latest Raspbian release (12/16/12) root@raspberrypi:~# ...
4
votes
1answer
599 views

Periodic task in kernel module

I currently developing a gpio based kernel module for a custom protocol. as per requirements of protocol, i have to send data, clock and enable signal to output device throgh gpio. this data is ...
3
votes
1answer
819 views

Unloading kernel module does not remove /dev/ device file

I have had success following tutorials for developing kernel modules, running them on a Ubuntu 12.04 LTS virtual machine. Particularly the example in this tutorial works fine on Ubuntu on a 3.2.0 ...
8
votes
2answers
7k views

How to make raspbian load the i2c-dev module on boot up

I have installed 2012-07-15-wheezy-raspbian, and the i2c-dev module and i2c_bcm2708 are there and work with i2c-tools. How do I get the i2c-dev module etc. to load at bootup?
19
votes
3answers
22k views

How do I run a command at boot?

As stated in Why is my Audio (Sound) Output not working?, to initialise the sound driver, you must run sudo modprobe snd_bcm2835 every time you want to output sound. How do I get this to run on boot? ...