Python • Re: Determine which state machine generated an IRQ
That works fine. Now I can go on to make the rest of the program which should hopefullybe easier to implement.It was an elegant way to generate the testpulses. A versatile little CPU. I was using the...
View ArticleAutomation, sensing and robotics • Re: gpiozero eats CPU
Wow, I just wrote a simple project (it just monitors an input, sends it to an mqtt broker, monitor a topic to switch on an output) using gpiozero on a pi zero W and I found it was using 12% of the cpu...
View ArticleTroubleshooting • Re: Raspberry as Wifi Hotspot with NordVPN
Doing a bit more research, I got to the bootom of this.In a somewhat recent nordvpn versions, firewall rules in iptables got more restrictive, and dhcp packets would get drop. You can see that by...
View ArticleGeneral • Re: RP235X roadmap
Looks like the onboard flash versions are coming in a few month.Statistics: Posted by bensimmo — Mon Mar 17, 2025 11:46 am
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Official Display • Re: Black Raspberry Pi Monitor - When?
According to official sources, the black version of the Raspberry Pi Monitor is expected to be released in early 2025. And as of now, I have not seen any specific announcement about when it will be...
View ArticleHailo • Re: The Hailo AI kit is an absolute mess
With reference to the above segfault, running the command through gdb and doing a backtrace gives me this:Code: Thread 29 "rpicam-hello" received signal SIGSEGV, Segmentation fault.[Switching to...
View ArticleAdvanced users • Re: I need a "fake" serial GPS device that can use...
It could be the serial setup and the serial port/module setting is backlogging data, I've seen this happen before in Python code.Some solutions have been to force flush, the data before a read. But...
View ArticleRaspberry Pi OS • Re: Disable any & all automatic updates in Bookworm
After many many years none of my Pis have ever automatically updated, everyone has always had the need to ask it to update.The desktop version with the taskbar icon does check for updates but that is...
View ArticleHATs and other add-ons • Re: pcie set to gen3 but uses gen2 on pi5
I dont think , the firmware of ssd was updated , because it was used / installed on pi5 only and to update firmware you require to install other tools etc.Maybe updates of pi5 firmware changed the...
View ArticleNetworking and servers • LAN with static IP addresses, reciprocal ping problem
Hallo. I arranged a LAN as it follows : one PC, one RPI5 and one Ethernet switch. PC holds IP static address (198.162.2.1) while RPI holds 192.168.2.2. Subnet masks 255.255.255.0 (24) on both...
View ArticleRaspberry Pi Official Magazine • Re: About the new name of MagPi
So as for issue 152, which fixes to the design can we expect?Statistics: Posted by stl1988 — Mon Mar 17, 2025 12:08 pm
View ArticleGeneral discussion • Raspberry pi bluetooth password disable permenantly
Hi guys ,I want to disable the bluetoooth password permenately as it is near impossible for an user to accept the pairing on the pi with his phone as he cannot connect the pi to his monitor at allMy...
View ArticleGeneral discussion • RE: Audio driver porting
Dear Team,I am working with Raspberry PI 3 H/W and able to build kernel image with build_script and boot the H/W . I need some information regarding Audio codec support in Raspberry PI 3 b+ H/W. Can...
View ArticleTroubleshooting • Extended ath9k driver with TX timestamping?
Hi,Just got me an AR9271 based WLAN USB card, because these purportedly are amongst the few that have TX timestamping.Code: > lsusbBus 003 Device 002: ID 0cf3:9271 Qualcomm Atheros Communications...
View ArticleMicroPython • Re: Unable to get I2C working
My apologies - the 3.3V rail was being used.Many thanks for the reminder of the delay I was aware of needing a delay - the datasheet I was using indicated 100ms - and my code I am using does some...
View ArticleGeneral discussion • Re: RE: Audio driver porting
Same as with every driver -> look at the kernel sources, build it in tree (as described in https://www.raspberrypi.com/documentati ... l#building), write a suitable overlay for starting it.Sorry,...
View ArticleHailo • Re: Hailo module install failure, Timeout waiting for NNC firmware...
Typically I would expect hailo8_fw.bin to be symliked to hailo8_fw.4.20.0.bin. Did you manually copy the file across instead?Nope. I did nothing, I just installed hailo-all like the install guide...
View ArticleCompute Module • Re: Connecting RPi cam v1 with Raspberry Pi CM4 using...
I am not sure why ffmpeg is not workingeven on the basic ffmpeg command it gives me the error of Invalid argument as shown above but the camera (/dev/video0) is detected and libcamera is...
View ArticleOff topic discussion • Re: PCB layout for EP2C50F484I8N
What is your justification for asking your question here?Statistics: Posted by drgeoff — Tue Mar 18, 2025 12:01 pm
View ArticleCompute Module • Re: CM4: brcm-pcie fd500000.pcie: link down
what is connected to PCIe?Statistics: Posted by aBUGSworstnightmare — Tue Mar 18, 2025 12:11 pm
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