Python • Re: 5V fan wont turn on using code
Which transistor are you using ? What is value of resistor ?Any errors from the python code when you run it ?My debug procedure would be- check the GPIO output disconnect the wire from GPIO18 to...
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MicroPython • Re: How to control ESC with Raspberry Pi Pico W?
The following motors I useStatistics: Posted by 1417766861 — Wed May 01, 2024 4:18 am
View ArticleGeneral • Re: how to generate full range flash image for raspberry pi pico
To me, it's a little strange for someone to be asking such things, because datasheets should have all the info you need to design your project with. But nobody's talking datasheets so far, so I'd just...
View ArticleGraphics, sound and multimedia • Re: Pi 5 Obsolete TV standards support… how?
Did this issue get sorted OK?Statistics: Posted by OldTVEnthusiast — Wed May 01, 2024 4:24 am
View ArticleUbuntu • Re: Ubuntu 24-04 desktop64 installation fails
Pi5 better follow PiOS, they update firmware often.Statistics: Posted by cjan — Wed May 01, 2024 4:26 am
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Beginners • Will Pi work with any touch screen monitor - especially HDMI type?
I want to eliminate the need for a mouse or track pad and instead use a large touch sensitive monitor. The question I have, can I buy any HDMI monitor with touch capability and have it work? Or are...
View ArticlePython • Pico PIO using an external clock.
I've tested this code that sets the Pico PIO clock to 10 MHz, divides it by 10 then delivers 1 MHz to Pin 17. This works fine.# This divides the set 10 MHz clock by 10 and sends 1 MHz to pin 17.import...
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Troubleshooting • Re: Raspberry Pi Reboot Error Over SSH But Not Locally:...
Seems to be the same as this one, extra link. Maybe you can find some info there.Thak you for your help. Have a good day. Thank you Statistics: Posted by sonjun — Thu May 02, 2024 3:09 am
View ArticleBeginners • Re: Will Pi work with any touch screen monitor - especially HDMI...
touch is trickyif the device is supported, then you need a desktop with touch support.the best i've tried so far is fydeos, gnome & kde also have touch but not as good.fydeos being a chrome os...
View ArticleAdvanced users • Default USB ports power to off when booting for 4B.
Hi,I know this has been discussed previously on the forums but I'm still not 100% sure it's not possible.My requirements are that I want to control a USB powered water pump programmatically from a RPi...
View ArticleAdvanced users • Re: Equivalent of hdmi_mode in video= parameter in cmdline.txt
I don't see below from your config.txt.is it in?Code: dtoverlay=vc4-kms-v3dmax_framebuffers=2Statistics: Posted by aBUGSworstnightmare — Thu May 02, 2024 4:38 am
View ArticleDevice Tree • Re: Pi 3 - How to obtain GPIO base address in the kernel?
What do you need them for?Statistics: Posted by aBUGSworstnightmare — Thu May 02, 2024 4:39 am
View ArticleGraphics, sound and multimedia • Re: [Pi5] DPI Interlaced mode not working
https://github.com/torvalds/linux/commi ... 4995f26933There is no interlaced DPI.I've never bothered to figure out, but as HDMI can output interlaced video a TFP401 should be able to give you...
View ArticleTroubleshooting • Pre-Configure a Wi-Fi connection via the terminal before...
What I am looking to do is to set up a Wi-Fi network's SSID & password through the terminal before I've ever connected to it.I'll appreciate a step-by-step process as I am extremely new to...
View ArticleGeneral discussion • Re: Raspberry Pi 5 Portable Display Project: Your...
Looks like a great learning project! Any comments on the thermals with the SBC mostly encased?It also points out why making a "tablet" starting with a Pi 5 is tough. Luggable is quite doable, but...
View ArticleTroubleshooting • RPi Zero 2W - Cannot get keyboard or mouse working
I cannot for the life of me get a kayboard or mouse working on this Pi zero 2w.I ordered this https://www.amazon.ca/dp/B01IT1TLFQ?ref ... ct_details to use for full size usb ports but it is not...
View ArticleAdvanced users • Re: Attempting to netboot with buildroot image
They may be in the buildroot image but did you configure the kernel stuff as modules or builtins?For reasons that should be obvious*, having that stuff as kernel modules won't work with network boot...
View ArticleTroubleshooting • Re: Why I am getting error "device is disconnected or...
Sorry from my side I didn't get your point please can you elaborate/ simplifie it?Statistics: Posted by Abhi901163 — Fri May 03, 2024 1:10 am
View ArticleTroubleshooting • Re: Wayland/Wayfire Kiosk Mode Chromium
I had the same issue just now, I fixed it by calling a script in autostart rather than chromium-browser directly, I suppose it has something to do with display envvars, if someone smarter knows why it...
View ArticleGeneral • Re: adc_read() spurious longer execution (PICO)
That printf() is probably not in SRAM, and it's gonna nuke the instruction cache too. Any call inside the function to non-SRAM code might miss on the I-cache forcing NOR fetch and introduce jitter....
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