Camera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
Can i ask is there a RPI moderator monitoring this section please?Statistics: Posted by ejwjohn — Fri Nov 29, 2024 11:57 am
View ArticleGeneral discussion • Re: PINN with specific OSes
When trying to mount:sudo mount /dev/nvme0n1p14 /media/storagemount: /media/storage: mount point does not exist.When you use the mount command, it tries to mount a block device `/dev/nvme0n1p14` on a...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Goodix GT911 touchscreen on I2C20 (CM4)
Which pins are your I2C signals connected to? I2C20 is normally the HDMI-specific I2C (DDC) for HDMI0. Please show the output of "i2cdetect -l".Statistics: Posted by PhilE — Fri Nov 29, 2024 12:00 pm
View ArticleSDK • Re: hardware/spi.h: No such file or directory (again)
Ah indeed I must have copied that from somewhere else. , it's irrelevent. hang on. ..Statistics: Posted by pie_face — Fri Nov 29, 2024 12:01 pm
View ArticleCompute Module • Re: Why does CM5 not have 8G emmc version
The difference in price between the CM4 8GB and the CM4 16GB is about $6 in my part of the world. The vast majority of CM4 devices I worked on (in the 1000s) were 8GB. We only sold a small percentage...
View ArticleHATs and other add-ons • Re: TV Hat on a Pi Zero 2W, streamed video to VLC...
That is indeed the big question. I don't know, I would need to look into the SPI driver, but then still, what runs in the firmware is hidden to me as it is closed source. So this is dead-end to spent...
View ArticleTroubleshooting • Re: Raspberry Pi 4 USB gadget
USB Serial gadget has no physical serial interface. It's just a dummy. Therefore the usual serial settings, like speed, are ignored.Statistics: Posted by rpdom — Fri Nov 29, 2024 12:17 pm
View ArticleCompute Module • Re: cm5 USB 3.0 Power Fault State No input
In my designs, should I connect the fault pin to pin 100 and put a dnp resistor in series?Statistics: Posted by Kubilay — Fri Nov 29, 2024 12:18 pm
View ArticleGeneral • Re: Proper RP2350 SWD Initialization Sequence?
I had problems reading from the SRAM and FLASH when I originally started communicating with my RP2350 via SWD but I never tried the Boot ROM until later, after I got SRAM & FLASH working so I...
View ArticleGeneral discussion • Re: Handle display on/off when using RPi as a server
I found this fork from DougieLawson: Backlight dimmer.And that works great!Statistics: Posted by Taxicletter — Sat Nov 30, 2024 10:32 am
View ArticleGeneral • Re: High speed ADC interfacing
I don't think Mike was meaning that you should use the USB clock for your purposes - rather, that if you want to use something other than a 12MHz xtal as the main clock (which might be desirable to...
View ArticleBeginners • Re: Mouse movement latency issue
The interference can also be from USB3 usage as well as wireless.I found that the issue went away when I switched to a non metallic caseStatistics: Posted by kip_the_elder — Sat Nov 30, 2024 10:54 am
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Advanced users • Re: Colouring writes to 'dmesg'
Thanks, got it now !I'm used to BNF so thought "<int>" was a non-terminal symbol, meant replace "<int>" with "1234" etc. But it's "int" which needs replacing and left between those...
View ArticleCompute Module • Re: CM5 Dev Kit Fan Clearance issue
Yes, I saw that one: https://edatec.cn/en/ac/CM5ACOOLER.htmlIt looks like Digikey will have these in about a month.I also saw this: https://www.geeky-gadgets.com/raspberry ... solutions/which pretty...
View ArticleBeginners • Re: PiJuice hat GUI not working with Pi5
Try posting an issue on their github.https://github.com/PiSupply/PiJuice/issuesStatistics: Posted by rpiMike — Sat Nov 30, 2024 11:21 am
View ArticleCamera board • Re: OV9281 Arducam
I had one working a while back on a pi 4 and 5, so it can be done.Did you see “16. OV9281 Camera Not Working on New Raspberry Pi System” in the troubleshooting guide?Statistics: Posted by sh0ck — Sat...
View ArticleBeginners • Re: Problems with apt upgrade
I did upgrade from bullseye to bookworm around 1 month ago.Well, that's what did it. There's a lot more to that upgrade than just changing the sources.list files. Just things like the boot mount point...
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Networking and servers • How to create signed SSL certificate with DS Lite...
Hi everyone,I saw in a requirement for an app the need for HTTPS connection to my Pi with the added requirement that self-signed SSL certificates are not supported.Does anybody know of a...
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MicroPython • Re: Logging temp to SD card, missing data
I worry that I've detoured away from the purpose of the forum, but, having this issue, I'm certainly willing to discuss it. The vented clothes dryers we have here in the US are not sophisticated. They...
View ArticleBeginners • Re: Can Raspberry Pi 4 use M.2 PCIe NVMe SSD?
No, there is no external pcie connector on the Pi 4.Can we use case like Argon One 2 to connect it possible?Honestly it is best to ask Argon.You cannot use the one with the case, that needs an M.2....
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