Latest threads in Raspberry Pi Groupshow only best voted threads
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Power Fail?
I read with interest the uses to which other subscribers put their Raspberry Pis, especially those with a whole stable of such devices for a gamut of domestic applications. But what happens when there...
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2 years ago
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zero w vs zero 2w
Hi *.*, There's a RPi zero w (1W) and a RPi zero 2w (2W). Both can boot from the same (not a clone, physically the identical) SD-card. But (there always is a but) the 1W has WLAN, the 2W doesn't have....
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2 years ago
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rsyslog config
Hi, how can I prevent dhcpd logging each REQUEST and ACK it receives to the syslog? Cheers, Tony
3
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2 years ago
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Re: Taking a Stand in the War on General-Purpose Computing
That's nothing more than the trappings of democracy; it's fool's gold and like a mug, you think it's good. With the List System, candidates are selected by the party. Those at the top of the list are...
131
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2 years ago
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131 | |
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any books
Hello, Is there any book covering Rapsbian 'internals' describing system's call, interrupts handling, IO's etc etc There are some information available but none (I found) together.
2
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2 years ago
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2 | |
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timer interrupt
Hello, I am looking for information and example on programing a led that's is on / off every second, based on a 'timer' interrupt. So far I found very few information on timers. By the way I am...
28
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2 years ago
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28 | |
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Re: Taking a Stand in the War on General-Purpose Computing
Europe however, is not. It's a bit like asking whether the United States has left North America.
23
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2 years ago
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Python Autostart (Pico)
Hi, (how) can I force the Pico to start my Python-program when connected? FW (Python Beginner)
2
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2 years ago
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2 | |
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Which process wakes-up USB-drive?
Hi *.*, I use a RPi4 with an external USB-HD as backup solution. It runs restic on pi:~ $ uname -a Linux resticrepo 5.10.60-v7l+ #1449 SMP Wed Aug 25 15:00:44 BST 2021 armv7l GNU/Linux pi:~ $...
4
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2 years ago
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Yoicks ! ! ! ! ! ! ! ! !
Multicore 64 bit processor and 1/2 GB RAM for £15 ! ! ! ! ! !! When I set out as an assembly software engineer on a PDP11 with 32 KB Core Store and paper tape operations, it cost about £10K whereas...
87
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2 years ago
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87 | |
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JTAG?
I wonder if any here have dabbled with the JTAG connections of the RPi, for it seems to me that as a low-level interested party it could be interesting to control a RPi4 through the JTAG interface,...
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2 years ago
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Logging webcams for RaspiOS
Does anybody know of a WiFi webcam that can be used with RasPiOS? I'd like to use it as a "trail camera" in low/no light for nocturnal vermin in a garage. Motion activated, IR sensitive. No need for...
9
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2 years ago
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division par 1000 en bash
Hello ennuient mais?? #/bin/bash TOT=21765 let NUM=$TOT/1000 (( NUU=$TOT/1000)) echo "$TOT $NUM $NUU" le resulta est 21 Merci d'avance
11
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2 years ago
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11 | |
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Upgrading GNU Troff -- dependency hell!
Hello, all When trying to upgrade GNU Troff (groff-base/oldstable) from version 1.22.4-3 to 1.22.4-3+ , `apt' proposes to do the following: The following NEW packages will be installed: acl bc colord...
5
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2 years ago
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Re: A degrading micro-SD card ?
This describes how to check the condition using mmc-utils, if the Micro SD card supports it (and you can understand what it says): ought to try it myself some time... I don't think that's the right...
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2 years ago
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