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Compute Module • Replacing USB Type A 3.0 with USB Type C
I am designing a carrier board and I am replacing the USB Type A 3.0 with USB Type C. I was going to front end the USB-C port with TI HD3SS3212 2:1 MUX to deal with having only a single super speed...
View ArticleGraphics programming • Re: drmModeAtomicCommit leaves terminated process...
Some additional detail-- the parent process is a UI layer using WPEWebKit rendering via EGL+drmModeAtomicCommit. For media playback, it fork+execs a child process and passes its open libdrm file...
View ArticleBeginners • Re: How to process from sensor and send notification peridically?
See the excellent startup guide here https://forums.raspberrypi.com/viewtopic.php?t=314455B) get your python script to check things in a loop (while…) every 5 minutes (say) if no PIR has been seen,...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: Installing RaspberryPi OS on Debian12
RaspiOS is so nice, that I would prefer it over other alternatives even on a new or powerful computer.The only problem is that it is a bit outdated. For the time being, only the 32-bit version is...
View ArticleGraphics programming • Re: Decoding H265 on Raspberry Pi 5 via V4L2
The HEVC decoder follows the stateless decoder API - https://www.kernel.org/doc/html/latest/ ... coder.htmlYes you need to have decoded the bitstream headers and provide the relevant controls via the...
View ArticleTroubleshooting • Re: Touch Display 2 problems
Yes - All packages are up to date.Statistics: Posted by micksulley — Fri Dec 27, 2024 9:00 pm
View ArticleNetworking and servers • Re: Building a Raspberry Pi 5 Server with 10 HDDs...
It seems to be legitimate, more something to do for fun, for ideological reasons, or to be a willing participant, than for profit.It is also important to remember that it is not cost effective to buy...
View ArticleBeginners • Low USB trumb disk speed
Why I see low USB thumb disk speed at 33MB/s on USB thumb drive rated at 400MB/s on a RPi5 8GM RAM running RPI OS Lite (no desktop)Previous test on RPi OS with desktop, on same hardware, returned...
View ArticleGeneral • Re: Modifying Pico Examples for additional source files
@picopirate Maybe post the CMakeLists.txt?Oh, and did the plain example build?Statistics: Posted by breaker — Fri Dec 27, 2024 9:23 pm
View ArticleMicroPython • Re: Raspberry Pico W program not working after updating to...
I need to bring to life again this thread and I have to admit that I am confused. A couple of days ago somebody told me that my code with the addition sugested by scruss was not working. He was using...
View ArticleOff topic discussion • Re: running Pi off-grid: which battery-types can play...
many thankJust use SLA and call it done.thank you so much - just thought that i have to choose between the above ones..have a great dayStatistics: Posted by thedighubs — Fri Dec 27, 2024 9:37 pm
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Automation, sensing and robotics • Re: bme280 sensor not being picked up
Wiring looks wrong Note: physical pin numbers used.Code: 1 - VCC : OK 3V35 - SCL : OK SCL GPIO317 - CS : ?? should be not connected "NC"21- ADDR: ?? GPIO9 SPI MISO (high addr is 0x77, low addr is 0x76...
View ArticleSDK • Re: Bluetooth: which example should i look for?
I see. There are only rfcomm examples. It might be worth asking on the blue kitchen btstack forumStatistics: Posted by peterharperuk — Fri Dec 27, 2024 9:40 pm
View ArticleBeginners • Re: How is your experience on RPi Lite, Ubuntu Server and Ubuntu...
Raspberry Pi OS +1Rock stable and has the benefit of Raspi-config.Is closest to Debian. I see no reason to use Debian-derivate Ubuntu.Statistics: Posted by WouterO — Fri Dec 27, 2024 9:48 pm
View ArticleTroubleshooting • Re: SegFaulting and Inode errors on Raspi 3A
Believe it or not: I added another raspi, same problem, not accesible after 24-36 h.Subsequently I added a wifi radio streaming a radio station from the internet 24/7, now all raspis are accesible...
View ArticleTroubleshooting • Re: Raspberry Pi 5 cannot get to boot settings
It may be your keyboard that is confusing the Pi into starting the network installer.Try adding Code: NET_INSTALL_ENABLED=0to the eeprom config and see if that lets it boot normally.You can do that in...
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Beginners • Re: Where can I find books on optimising ARM assembly code by hand?
The problem with optimising ARM assembly code, which we do a lot of for critical routines, is it varies every time you do so. There are so many other influences, especially with multicore processors...
View ArticleCamera board • Re: Newbie alert! Help with Rpi5 and camera distance recording
Ok super dumb question but are these the only sizes the RPi camera supports or 'performs best' at?It's just the sizes that my Camera 2 modules support.Dumb question again...what does flush=True do?It...
View ArticleMicroPython • Re: Pico W Reliability
There's a gap between 8505 and 8535 ... then at 8554 AP requests to disassociate for Reason code: 4-way handshake timeout (0x000f) ... 7 times, Retry: Frame is being retransmitted, no response from...
View ArticleSDK • Re: BLE with multiple connections
Hey @fanoush,thank you for your response.After some more digging into the documentation I found what needs to be done. Apparently we have to set:Code: hci_send_cmd(&hci_le_set_advertise_enable,...
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