MicroPython • Re: multithreading with Raspberry Pi Pico for model railroad
Well I was hoping to use a Pico to run my model train layout thus:Thread0 8 inputs from Hall effect devices sensing magnets under trains, 8 outputs switching points and 4 variables start-stop passed...
View ArticleGeneral discussion • Re: error using pi 5 not able to read frame
yes , i create venv fileStatistics: Posted by Sumeet019 — Fri Aug 02, 2024 10:57 am
View ArticleSDK • Re: How can I configured SPI 1 DMA on my PICO RP2040?
My new DMA SPI INIT function looks like that:Code: #ifdef USE_DMA_IISuint8_t fifo_buffer[MAX_SAMPLES];//DMA SPI INITvoid dma_init() { // Configure DMA channel for RX dma_channel_config c2 =...
View ArticleBeginners • Re: streaming camera from pi0ws wirelessly using raspivid to pi4b...
Are you running everything over wifi, or wired ethernet? Are you saturating the wifi?You've not set a bitrate on raspivid, so it'll be defaulting to 10Mbit/s for each stream.Is mplayer using hardware...
View ArticleCamera board • Re: Change the filter integrated to the HQ camera module
Look here: https://www.raspberrypi.com/documentati ... er-removalStatistics: Posted by cpixip — Fri Aug 02, 2024 11:05 am
View ArticleGraphics, sound and multimedia • Re: RPi 5 - omxplayer
Moving to standard Linux APIs and software is a sensible long term approach though.One could argue (and I do) that omxplayer was what made the Pi special and cool. The fact that it (omxplayer) depends...
View ArticleTroubleshooting • Re: Raspberry Pi Hardware Repairs
then the PMIC is likely friedSo, does anybody fix these?The standard fix is send the appropriate currency to your favourite local Pi vendor and they send you a brand spanking new PMIC in its...
View ArticleMicroPython • Code getting stuck after count
I'm having some trouble with the following code. It runs but gets stuck for hours after the countdown reaches 00:00:01 for some reason. I've looked through the code and used AI to check but i'm not...
View ArticlePython • Re: Mahine vision architecturte for high FPS (>15) with...
I use the hailo hat and Pi5 for detecting squirrels but could be modified to detect other objects using yolo6 etchttps://github.com/Gordon999/Pi_Hailo_WildlifeStatistics: Posted by gordon77 — Fri Aug...
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Camera board • Re: Picamera2 save cropped(?) raw/dng
.. you're welcome... Statistics: Posted by cpixip — Fri Aug 02, 2024 11:09 am
View ArticleTroubleshooting • Re: Connecting pi to tight vnc
Thanks for help....Response to two text stringsPRETTY_NAME="Raspberian GNU/Linux 10 (buster)"32 bitHope this makes sense. Sorry but I am not familiar with very much pi coding. Definately got a steep...
View ArticleGeneral discussion • Re: Case for Pi4b with UPS and Low Profile Cooler
don't know of an COTS chassis which will fit.Statistics: Posted by aBUGSworstnightmare — Fri Aug 02, 2024 11:11 am
View ArticleDevice Tree • Re: CM4 failed to enable uart3 + 485 mode
I think all you need is this - drop fragment 2:Code: fragment@1 {target = <&uart3_pins>;__overlay__ {brcm,pins = <4 5 6 7>;brcm,pull = <0 2 2 0>;};};Hi PhilE, thank you, it...
View ArticleGeneral discussion • Re: Automatic Bat detector.
Don't know if my reply is allowed but thanks for the info.I've always got fifty quid or so burning a hole in my pocket for interesting Pi projects.Statistics: Posted by RaspISteve — Fri Aug 02, 2024...
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Troubleshooting • Re: raspap - no ssid signal to connect with devices
The debug log indicates that your WLAN adapter is configured in 'station' mode, connected to an SSID called MobileWifiExt. If you didn't use RaspAP to configure this, most often this occurs when...
View ArticleGeneral • Re: Help Needed: Achieving Long Delays with PIO for Pump Control on...
I don't know what happens when you compile this, but you've used some instructions that don't exist - mov(x, 31250000). The MOV instruction can only move values between registers, it can't load an...
View ArticleUser groups and events • Re: Peninsula Pi Party near Sydney Australia
We have a meetup most months. August is out. Mid September will be next. The last one was at Erina Fair in the outdoor coffee area near the library.I have for show Pi 5, Pi 5 official cooler, M.2 hat...
View ArticleOther RP2040 boards • Re: RP2040 Pico. W-2023 Led turns on but not off
I have now realised that the Espressif wireless chip is different from the picoW, and that chip drives the green led. So it looks like needing to upload the correct firmware if I can find it.Hopefully...
View ArticleTroubleshooting • External Drive issues with Pi5
I am currently experiencing issues trying to mount an external USB SSD to my Pi5 8GB to use as separate storage and not to boot from. I am unable to get the drive to show on the Pi at all. When using...
View ArticleHATs and other add-ons • Re: Case for Pi4b with UPS and Low Profile Cooler
I would suggest a "plate" case... SBC and associated gubbins mounts to the bottom plate, which has feet on the bottom side to get it off the surface and make it not slide around. You use standoff...
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