General • Re: Pico W pull-up voltage gone
I do believe I damaged those inputs with the TTL interface current when open.My plan is to get small 12 v relays (motion sensors are 12v powered)and use them to provide true dry contact output. Then...
View ArticleTroubleshooting • Re: Python and Systemd. Program keeps restarting imediately.
It is hard to tell what is happening from the information here. You have told the service to restart on errors.Code: Restart=alwaysLooking at your previous posts, it looks like you wanted information...
View ArticleBeginners • Re: Using USB for first boot
The USB goes to the computer the other side goes to the serial post on the rpi. I'm trying to run bookwormStatistics: Posted by cepi — Fri Aug 30, 2024 1:47 am
View ArticleCompute Module • Re: JTAG debug on CM4(bookworm)
Thank you for the reply.openocd prints progress messages while it is running. What is it saying in your system?OpenOCD's message is:Code: guest@LA-27-0036:~$ sudo openocd -f c232hm-edhsl-0.cfg -f...
View ArticleRaspberry Pi 400 • Re: Pi400 shutdown woes
the holtek MCU managing the keyboard also manages turning the power on/offwhen the pi400 is "off", the holtek is still on, scanning the keyboard, and can turn the power back on when you hit the power...
View ArticleRaspberry Pi Connect • Re: Copy files from remote Pi
another option is the https://github.com/magic-wormhole/magic-wormholejust run "wormhole send foo.txt" on one machine, and it will spit out a code like "wormhole receive magic-words"then just run that...
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Beginners • Re: Which nvme hat to use with Official Case with cover on?
I am using a Geekworm x1003, with the Active Cooler in the Official Case with the lid on. I even have the RTC battery inside.https://geekworm.com/en-au/products/x1003I only bought this hat because I...
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General discussion • Wi-Fi Unscannable "wlan0: carrier lost" Issue...
Hello everyone,I’m experiencing an issue with my Raspberry Pi 3 B+, which is configured as a Wi-Fi access point with the DHCP server enabled and Ethernet disabled. The Wi-Fi becomes unscannable after...
View ArticleGeneral • Re: Issue with Always-On Timer on the RP2350
i have no idea what the rationale for the <snip> vs splitting the output into separate code blocks on the forum is... what happens when the clock changes?Anyway, i'm think it is quite likely...
View ArticleGeneral • Re: Pico2 easy upgrade or nightmare?
I've read that you can build an UF2 file with rp2040 and rp2350 but I don't think "universal" code can be done.You could theoretically do it with ARMv6-M only code, but it would be extremely painful...
View ArticleGeneral discussion • GUI Web Server for Pi GPIO
Hi,I am a beginner in search of a turorial(s) and advice on how to create a Local Pi Web Server with a GUI to control/monitor the Pi GPIO.I've done countless searches and tried implementing several...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
I've just tried using few external resistor, and checked on a scope, in two cases: - internal pull down enabled, locks up at 2.20 V- floating freely, the latch-up looks stronger, 2.44 V10K works in...
View ArticleTroubleshooting • Raspberry Pi 5 in standby mode?
Raspberry Pi 5 going into standby mode.My Raspberry Pi 5 is on & eventually goes into, I believe, a standby mode. I've got a green light on the side of the Raspberry Pi 5. On the screen is just a...
View ArticleBeginners • Official pi 5 case question
Is the fan supposed to be blowing in or out?Statistics: Posted by PiUser69 — Sat Aug 31, 2024 12:56 am
View ArticleBeginners • Re: Official pi 5 case question
The fan blows out to remove the hot air.Statistics: Posted by AndyD — Sat Aug 31, 2024 1:29 am
View ArticleAutomation, sensing and robotics • Re: Input/suggestions on a dc motor...
So far what I’m finding is arduino is not the way to go for anything that needs to drive a display so I’ll look into the picos capabilitiesStatistics: Posted by Ykdave — Sat Aug 31, 2024 1:47 am
View ArticleC/C++ • Re: CMake and arch-specific compiler options
@SteveSpencerDid you miss the "go.1420.zip" viewtopic.php?p=2247552&hilit=go.1420#p2247552 attachment? If that works for you (building a native gcc on 64bit bookworm) then my cross-compile script...
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General • Re: Problems with "host_cdc_msc_hid" example
Getting closer (I think), using your exact cmakelists file, but it's now reporting "TinyUSB submodule has not been initialized; USB support will be unavailable".Continuing the good fight to see if I...
View ArticleGeneral discussion • Can someone try installing these two Python packages to...
I've been considering getting a Raspberry Pi and have been playing around with running Kali Linux on an old tablet using Termux. The problem I'm seeing on the tablet environment is that I just can't...
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Advanced users • sdm: Quickly and easily create your own fully customized...
sdm has been around for a while, but hasn't had an "official" announcement topic in these forums. Until now.Apologies if I'm over-enthusiastic about sdm. I'm super-jazzed by sdm's capabilities, and...
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