MicroPython • Re: Timing Various Events
In micropython, ticks_ms() is rolling over every 298 hours (*) which is not good for 'a few weeks'.You could write some code which keeps an internal counter every hour or so to mitigate the rollover.I...
View ArticleTroubleshooting • Re: Problem with official RPi 5 power supply
Thank you rpiMike, the csi cable was indeed a faulty one. Just replaced by a new one and the pi5 started again without warning about power supplyStatistics: Posted by Pancake9513 — Tue Jan 16, 2024...
View ArticleInterfacing (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 ArticleGaming • Re: Streaming for steam and hosting dolphin or other emulators to...
For future searches:Steam link to work on pi:https://help.steampowered.com/en/faqs/v ... or%20newerDolphin (GC games) to work with steam...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPi5 I2S details?
Oh well... https://github.com/raspberrypi/document ... 1894484173Statistics: Posted by phofman — Wed Jan 17, 2024 6:44 am
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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 ArticleCamera board • Re: Unable to find a suitable output format for (Raspberry Pi...
Hi,just as a hint - using gstreamer and the just wonderful working "tutorial" of memberlist.php?mode=viewprofile&u=308966 to rebuild all the stuff from...
View ArticleTroubleshooting • Re: Raspberry pi boots with only one kind of OS
So, on that page it says "Compatible with: All Raspberry Pi models" but not optimal, I suppose?Curious, what about bullseye makes it the recommended OS, exactly?Statistics: Posted by breaker — Wed Jan...
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General • Re: Static IP on Raspberry Pico
@hippy re: So one first gets a DHCP assigned address, then it can become a Fixed IP Address.I'm sure you know this is bad practice because an address in the DHCP pool has no knowledge of a statically...
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...
View ArticleFrançais • Re: la lumière vert de mon Raspberry pi 3 A+ ne clignote pas
Merci pour la photo:Voici une photo de la puce MXL7704-r3je ne sais pas si vous avez déjà enlevé le 77004; Sinon, il ne ressemble à rien...au moins un autre composant a l'air d'avoir un peu brûlé...
View ArticleCompute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
The host OS will not matter, neiter the image to be flashed does.Why do you need to use the USB hub for this? Aeverything related to the host can be done via SSH. Connect the CM4IO directly to the...
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