Interfacing (DSI, CSI, I2C, etc.) • Re: CSI waveform problem on RPI 3B+
hi 6by9,Thanks very much for the feedback!I'd missed your update. Have you identified the cause?Statistics: Posted by 6by9 — Tue Jan 16, 2024 7:16 am
View ArticleMicroPython • Re: Pulling data from url?
The problem is the 'try:' statement in line 111 which has no 'except'.Obviously you use ET xml.etree.ElementTree as a xml parser. Perhaps you need an import for this.Statistics: Posted by ghp — Tue...
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Beginners • Re: Memory allocation failed (OV5640 VGA format, RGB565) with...
You probably need to real time compress/decompress the data - there simply is not enough space for an entire frame. Or stream direct to file if you have an attached SD card interface. Slow though.Hi,...
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Graphics, sound and multimedia • Re: Setting framebuffer size issue
My assumption is that more and more DSI displays will emerge (i.e. Adafruit seems to be working on some as they have commited some DSI driver code), either native ones or such using a bridge chip.I'll...
View ArticleCompute Module • Re: RPI-CM4-Raspbian-Krikstone-Sato/minimal keyboard disabled!
Have you unplugged the micro USB/usbboot cable? Leaving it connected will disable the main USB ports.Statistics: Posted by PhilE — Tue Jan 16, 2024 7:32 am
View ArticleGeneral • Re: Static IP on Raspberry Pico
I'm not sure if this will help, because I don't know what you know about the networking protocols, but some basics might be worth mentioning.A host with a static IP address (in this case your Pico)...
View ArticleTroubleshooting • Re: [RPi5] Cant boot from USB SSD with 27W Power supply.
How much power does your dive consume?I measured a max of 300mA for the SSD and 700mA for the HDDStatistics: Posted by MontyBurns1901 — Wed Jan 17, 2024 7:16 am
View ArticleCompute Module • Re: Pi CM4 EUROCARD io Board ( Home-Lab )
Since there are breakout boards for PCIe with header pins that work, I think there will be no problem to use them on this board.They don't have your odd pinout where the pairs are split and mixed...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DS18B20 sensors randomly not detected...
I use 5V not for particular reasons but because it is the auxiliary output present on the IonoPi Board. According to what is indicated, this is the output designed for 1-wire devicesThis is from the...
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Device Tree • Re: "Device-tree file "bcm2712-rpi-5-b.dtb" not...
I don't have GUI or audio, and it honestly still all sounds kinda "you may or may not have a problem in the future" That is exactly what the issue is. If you are happy with that possibility and happy...
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General discussion • Re: Verdict on Pi 5 gaming
One thing to keep in mind when running games under Wayland: You should execute Code: export SDL_VIDEODRIVER=wayland first, if your games use SDL. Otherwise you may get bad performance and scaling...
View ArticleGeneral discussion • Re: Which RP would be best for my needs?
If you want to develop the Android app on Pi, and plan on using a big IDE like Android Studio, get a Pi 5 8 GB. Not even sure those are available though, so if you worked without one then requirements...
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General discussion • Re: PiLFS and SARPi
For original Raspberry Pi B:PiLFS: Super light, complex setup, no GUI.SARPi: Easier install, some GUI, less lightweight.NetBSD: Stable, diverse packages, steeper learning curve.Consider DietPi or...
View ArticleOff topic discussion • Re: Interview of Eben on The Register
Perhaps if people weren't obsessed with eye candy it would be useful. I miss the days of connecting my modem to BBSes, playing games, messaging and chatting with people before the internet. And I find...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Use Rpi 5 console UART connector as...
HelloMy Pi 5 arrives soon. I just spotted it has a 3 pin JST connector as the console UART. Can it be used as a standard ttl UART? I would like to receive 38400 bps data from rs422 (NMEA183) and it...
View ArticleGraphics, sound and multimedia • Re: Question about v4l2 bcm2835-codec...
I just switched my input data to YUV, converted it using libyuv, and everything looks fine. The problem is solved.The last question, when I pass RGB data to the encoder as input data, you said anyway...
View ArticleAdvanced users • Re: Can't get PWM backlight to work on P4
Thanks.btw, to answer your previous question, the HDMI port is connected to an HDMI-->RGB bridge which is why the backlight control doesn't propagate to the display.I'm wondering if its possible to...
View ArticleCamera board • Re: Purpose behind of raspberry pi sbc
, BTW a mobile is also "somewhat" general purpose... So anyone can run chromium directly on their mobile phones...There has to be some objective behind every sbc, something it does best and not try to...
View ArticleAdvanced users • power button shutdown
is it possible to make the power button shutdown without the power dialog?or assign a custom commandStatistics: Posted by Minecon724 — Thu Jan 18, 2024 7:14 am
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