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Interfacing (DSI, CSI, I2C, etc.) • Re: Small TFT based on ILI9341 ST7789 -...
O.k.! I'm using my 'standard wiring scheme' (GPIO usage which you can see in all examples here) in my overlay atm.As my display is connected by wire harness let me change it to the pogo-pin connection...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPI3B+ and Console logs with RaspOS...
Hi thagrol ,1. I started new thread because old was dim, and i was not getting why it happened so ? I tried to reactivate , but i could not, hence i started new thread.2. I have only operated on...
View ArticleTroubleshooting • Re: AHT21 issues, I2c detect not registering
Haha, yep, that's it! I thought I had figured out the way to do it, but no...With either of the fans I have on a Pi, the cable won't fit the way it's intended to on the Pi side of things, and the...
View ArticleGraphics, sound and multimedia • program not taken camera pics during segment...
Hi allI have written a program/project (partly with ChatGPT) to take each 3 minutes from dusk till dawn with a Raspberry Pi HQ camera. The period from dusk till dawn is divided in some segments, and...
View ArticleGraphics, sound and multimedia • Re: program not taken camera pics during...
It is just a tought, but could it be that the problem is caused by the definition of the segment between astro_dusk (astronomical dusk) and nautical dawn? ['astro_dusk'] <= nu <...
View ArticleGeneral • Re: Pico 2 - Multicore code, possible conflict SPI/DMA
Does the SD card use the same SPI bus as the LCD? Is there competition in SPI?Statistics: Posted by dazzlinggod — Wed Apr 30, 2025 8:15 am
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Camera board • Re: Repository for RPi V2 and V3 Camera DTO Source Code
These ones? https://github.com/raspberrypi/linux/tr ... s/overlaysThank you very much James - that's exactly what I was looking for Somehow I'd accidentally managed to find my way into the binaries...
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Beginners • Re: Hardwork are gone :(
well i dont have volt meter and i try the Pi with nothing but a bare board and it does not post anything ig i'll use my spare cpu at my old house Statistics: Posted by Madana — Wed Apr 30, 2025 8:53 am
View ArticleTroubleshooting • Re: How to change PWM fan control mode
you can have your own fan curve i.e. or take ownership of the PWM output via a custom overlay i.e.https://github.com/raspberrypi/linux/bl ... .dtsi#L370I'm assuming the fan curve you mean the dtparam...
View ArticleBeginners • Re: Waht should I see when I boot from an imager-created SD card
Thanks for replies:- Initially I tried with no SD card and got a stream of text the gist of which was that there was no bootable device.- I just tried again and got a RPi screen: One option was to...
View ArticleTroubleshooting • Re: SDS011 air quality sensor not sensing particulate
I have some old code (modules) for these, one was great but would get in a locked routine. The other not so good but handled and could unlock it thing.Problem is I can't remember what the 'lock' was...
View ArticleHATs and other add-ons • Re: I need help with HDD IDE 3.5
I am using a Pi3B with a older USB3 HDD tray solar powered with 12V as base. Added a 12->5 DC/DC module to get 5V for the Pi. The USB3 tray at least does not wrap at 2TiB or so, maybe at 8TiB....
View ArticleCamera board • Re: [Pi4] IMX477 bayer format seem to not be RGGB, but BGGR
The Bayer order changes with horizontal and vertical flips as the sensor starts readout at a different corner of the pixel array.Handled automatically in the driver...
View ArticleTroubleshooting • Re: Raspberry Pi 5 PCIe HAT not detected after OS update
Oh dear. That looks terminal - as if the board wasn't connected at all. Does the orange LED light up on the HAT?Statistics: Posted by jdb — Wed Apr 30, 2025 10:21 am
View ArticleNetworking and servers • Re: Multi Sata to Raspberry Pi 4 option?
Some update w.r.t. power consumption: Now using on-chip SATA instead of the JMB dual-SATA external chip and idle power consumption is about 600mW lower. Idle is not really idle as for example the...
View ArticleGeneral discussion • Change MAC address on wlan0
Morning,I have been trying to change the MAC address on wlan0 on a Pi 5Weird uncle Google says it should be possible, but Im having no joy.Can anyone give me a definitive guide on how to do...
View ArticleGeneral discussion • Re: Change MAC address on wlan0
so https://www.baeldung.com/linux/change-m ... ol-addressorhttps://askubuntu.com/questions/1461749 ... ac-addressdoesn't work for you?Statistics: Posted by aBUGSworstnightmare — Wed Apr 30, 2025 10:34...
View ArticleTroubleshooting • Re: Raspberry Pi 5 - HDMI error
Hi, pidd.Thank you for your reply.I updated the BOOTROM but that didn't change anything. It seems that the HDMI 2 port is really broken.However, I have no idea, how that could have happened again.When...
View ArticleCompute Module • Re: Alternative to USB‑C for High-Speed Data & Video in...
Im leaning more towards that option. I like Raspberry pi and the CM's, but it's looking like it's not optimal for my problem. Currently looking into temps if I just let CM4 run the GUI directly on the...
View ArticleOther RP2040 boards • Re: badger 2040 usb serial data?
I tried having the scrip has main.py without Thonny running and still failed todo anything, the screen flickered it never showed any image, I couldn't see the debug infoThat's perhaps a different...
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