Interfacing (DSI, CSI, I2C, etc.) • Re: arduino kills rasbperry usb ports
The sensor I use is Pepperl+Fuchs NBB0,8-5GM25-E2 – 053491. I'm very sorry for my earlier mistakes, but P2 and sensor's signal is 12V not 24V and it goes through a voltage divider to Arduino (20kOhm...
View ArticleAdvanced users • Re: Direct to modem
Did you figure this out? I am trying to login from the IP in my ppp connection, but it won't allow me to. I assume that because wlan0 is also running my router is blocking any incoming connection. I...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Problem with Elegoo relay module
I have found a solution. At start rc.local start this small python script:Code: import osk=os.system("gpioset gpiochip0 2=1")k=os.system("gpioset gpiochip0 3=1")k=os.system("gpioset gpiochip0...
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HATs and other add-ons • 52Pi EP-0218 Hybrid Pcie Nvme+Dac-NVDAC and rpi5
I'll start by quoting Jeff Geerling "As of now, no. I can see and use an NVMe SSD through a PCIe switch, but I am not able to boot the Raspberry Pi 5 from it, unless it is directly connected (as the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: How to change RTS pin in CM5 overlay...
Is there a reference design for RS485 chips, especially regarding CTS/RTS functionality?I am currently using this design, which has been adapted using Renesys (manufacturer of the RS485 chip)...
View ArticleHATs and other add-ons • Re: Double ( and Quad) FPC PCIe HAT for Raspberry Pi
OK, today has arrived the hybrid Pi52 NVDAC.I created a new thread, tnx for all suggestions anyway...seems like the "not easy to boot from Pcie SSD" was spot on...So I moved here the discussion for...
View ArticleAdvanced users • Re: [CM5 + vc4-kms-v3d] Color rendering & format...
The common factor in both your cases would appear to be buildroot.If it works on some Pi5 boards and not others, I'd suspect that your Mesa is missing the support for the updated V3D found in the D0...
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HATs and other add-ons • Re: Pi 5 with a pcm5102a little problems. A starter...
The new is based on the pcm52xx chipset and is a Hybrid NVDAC hat...I have to say the concept of one of the best DACs on the market right next to a PCIe flash drive alarms me But if they've kept the...
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Interfacing (DSI, CSI, I2C, etc.) • Re: MIPI rpi display
hi all,Thanks for the reply. Indeed this is a new endeavour for me however i’m willing to learn and try new things. I have a background in lighting live events so not totally blind to the way...
View ArticleAutomation, sensing and robotics • Re: Programming a shipmodel and...
The only person that knows about your project is you. If you can't explain everything, in detail, then you are going to get no help, or no useful help.If you don't read what I wrote to provide that...
View ArticleAdvanced users • Re: Image File Utilities
I just noticed that my monthly backup did not run. When I investigated and tried to run the command by hand. I get the following error. Does anyone have any ideas what might be causing this? It...
View ArticleAutomation, sensing and robotics • Re: Problems with cron
Normally we do not use root’s cron to run scripts owned by pi. TryCode: crontab -eNotCode: sudo crontab -eStatistics: Posted by neilgl — Thu May 15, 2025 8:29 pm
View ArticleTroubleshooting • Re: power off monitor pi 4/bookworm?
I managed to get it working with `ddcutil`:Code: apt install ddcutilto install it, thenCode: # turn monitor offddcutil setvcp D6 5# turn monitor onddcutil setvcp D6 1Statistics: Posted by riz94107 —...
View ArticleTroubleshooting • Re: Official Raspberry Pi M.2 HAT+ Raspberry Pi SSD
Evening,I can confirm the kernel is 6.12.25.Code: [ 0.000000] Kernel command line: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe cgroup_disable=memory numa_policy=interleave numa=fake=8...
View ArticleC/C++ • clang/llvm 20.1.0
Hi Folks,I've reverted back to the PC from my rpi5 for this for quicker results. Seems GCC_INSTALL_PREFIX has finally been removed and I'm not having any luck figuring out how clang can be pointed at...
View ArticleCamera board • Re: How to set external trigger mode when using two cameras on...
Just confirmed that this new kernel updates works. Thanks!Statistics: Posted by jpilgrim — Fri May 16, 2025 6:31 pm
View ArticleBeginners • Re: Raspberry Pi Zero 2 W: CUPS stopped working on printer after...
So you are using PI Zero 2W as a PI Print Server https://pimylifeup.com/raspberry-pi-print-server/ and the printer is connected to the PI Zero through a USB connection (from screen shot). I take you...
View ArticleAutomation, sensing and robotics • Re: Talking to a wheelchair
If the user guide is to be believed, the joystick can only pair as an HID keyboard. So it might be able to pair with a pi-top, but then may only have limited use as an input device.Statistics: Posted...
View ArticleOff topic discussion • Re: Attracted by the narrative of good
Well, it depends. I know this is a disappointing answer, but really, it depends on strategy and focus of the company. A warning sign for me would be if CEO Eben Upton is succeeded by some former sales...
View ArticleOther projects • Re: UK Question - Virgin Media Landline/Voip
it's one of those voip lines they are moving people on to it.Statistics: Posted by lor1 — Fri May 16, 2025 7:25 pm
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