Raspberry Pi OS • Re: /boot/config.txt symlink changed to file
Well you could put back the symlink...That's what I have done. I now auto-correct it if it needs to be corrected.A decade of editing '/boot/config.txt' is a habit which is too hard to break, and...
View ArticleGeneral discussion • Re: are both ends of the Pi5 display cables Micro-HDMI?!
One end micro, other end normal HDMI.Statistics: Posted by jamesh — Thu Feb 01, 2024 1:48 pm
View ArticleTroubleshooting • Re: debconf errors are impacting all package operations
The other day, following my regular process of installing package updates, Plex media server was not starting, and I began the journey of troubleshooting that's basically led me to run around in...
View ArticleGeneral discussion • Re: INNOLUX AT070TN94 7inch display with raspberrypi 3b+...
one more thing i forgot to mention that, when i debug through the command sudo vcdbg log msg, I get the error as Failed to allocate -1716518942 bytes for message bufferThanks in advanceStatistics:...
View ArticleGeneral • Re: Designing a PicoW development board for project
Thanks for the input. I'm looking to have inputs from 5 - 24V so of course you want a margin of error there, I would be using an industrial power supply in situations where I want 24V tolerant input....
View ArticleTroubleshooting • Re: Raspberry Pi Model 4 as USB Storage Device
I am lost. Which method I should follow if I want Raspberry pi to act as a USB Storage Device and it should be able to read and write simultaneously. As a Admin I should also I have accessibility to...
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Automation, sensing and robotics • Improving distance for 433 MHz receiver
I have built a device that connects a 433 MHz receiver to a RPi 0W. I am sniffing the 433 MHz transmissions from a Maverick Redi-Chek ET-732 BBQ Thermometer. Below is a photo of the device:The...
View ArticleGeneral discussion • Re: Pico as VERY simple printer controller
It is probably possible. It should be as simple as writing the raw data directly to the printer. Many of the small printers emulate a serial port, so it shouldn't be too hard.I haven't tried it...
View ArticleTroubleshooting • Re: Raspberrypi 5 not booting directly when powered over GPiO
I've checked the bootloader code, and I can confirm that a button press is only required if doing a USB mass storage device boot AND no 25W PD-capable supply is detected AND usb_max_current_enable=1...
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Beginners • Re: Self hosting help needed
Now your begining to lose me with rcf1918 no idea what that even meansyeah your right 3 devices if we include the router, everything pingsand all 3 have an individual 192.168.000.000 ip addressa while...
View ArticleAdvanced users • Re: Cannot enable NETCONSOLE on Pi 5
Thanks - I must be doing something wrong. I will give it another go later.Statistics: Posted by andrum99 — Fri Feb 02, 2024 1:46 pm
View ArticleCompute Module • CM4 not booting. Only dim red light
I'm using CM4 on a custom made PCB for one of our products. We're design house in Mysuru, Aashaya Designs LLP. We have manufactured 30 number of boards. So we had ordered 32 CM4 from Silverline...
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Automation, sensing and robotics • Re: 3.3v square wave
use a 3v3 to 5V level converter.like this:Statistics: Posted by mahjongg — Fri Feb 02, 2024 1:54 pm
View ArticleGeneral • Re: Pico computations performance settings and tuning
Hi Jamesh,yes I use C language.Here is the function which does computations :In SignalXOscillateurLocal(), each samples (6000 samples) are multiplied by a "local oscillator" (it's an array with sine...
View ArticleGeneral • Re: TinyUSB HID host command to enable Intellimouse mode
Do you know if they should be HID_REPORT_TYPE_OUTPUT or HID_REPORT_TYPE_FEATURE?Since this is a mouse with only inputs, wouldn't HID_REPORT_TYPE_INPUT be more appropriate?REPORT_TYPE_OUTPUT is for...
View ArticleUbuntu • Re: Geekworm X1003 m.2 nvme pcie Ubuntu image
I see that you've moved your griping to another thread apparently without bothering to consider my above suggestion or respond to it.I'm done with this discussion. Have fun.You weren't helping my...
View ArticleBeginners • RPI-5 camera with auto focus
Can some one please suggest a camera module for a RPI 5?I wan to use two cameras at the same time.The cameras need to have auto focus ability also.ThanksStatistics: Posted by rkwiles — Fri Feb 02,...
View ArticleBeginners • Re: can't read frame from camera module3 by opencv on cm4
The Camera Module 3 is not supported by the legacy camera stack. Nor is the Global Shutter camera module.The legacy camera stack is deprecated, and only supports OV5647 (v1 camera module), IMX219 (v2...
View ArticleGeneral • RP2040 documentation update 2024-02-02
Seems we have had a documentation update, 2024-02-02 version 2.3https://datasheets.raspberrypi.com/I'll try and get these converted converted to clickable links later ......
View ArticleTroubleshooting • Re: Pi 5 NVMe Boot Issue
> (it's written at geekworm's wiki that some types of phisons are incompatible)I/quote]I suspect that this is from a product vendor misreading Pimoroni's compatibility list and inverting the...
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