Beginners • Re: 2 Screens on Raspberry Pi
working assumption here is that both your 7in as well as the unnamed 3.5in screen are working fine.Then the answer is yes, you can configure them for cloned as well as extended...
View ArticleTroubleshooting • Re: Raspberry PI 5 - green light fan max speed but not loading
Do any chips get hot?Statistics: Posted by sm6vfz — Tue Nov 12, 2024 10:09 am
View ArticleMicroPython • Re: Traffic_Lights.py example error
What alternatives are there to _thread?Don't use threads.Just use a main loop and make decisions on what to do next based on what has changed this time around the loop. Or implement a state...
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Troubleshooting • Re: window manager broken
maybe not pixel, maybe found something elsebut you know what i mean, this:i was reffering to thisactually is menu in bottom and not fully and have two desktops, i think its LXDEbut i want to switch...
View ArticleTroubleshooting • Alternatives to WayVNC because of poor Unicode support -...
I often have to cut and paste non-ASCII Unicode text (specifically, Devnagari, the script used by many Indian languages) into and from my Raspberry Pi 5. I'm using wayvnc and connecting to it with...
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Interfacing (DSI, CSI, I2C, etc.) • CM4: DSI1 init. commands rarely fail
Hi everyoneI am having issues with CM4 when sending commands via DSI1 to a ST7703 controlled LCD (3,5" 640x480).In 80% of the cases the LCD is initialized properly and works for days without any...
View ArticleSDK • Re: Using printf with TinyUSB HID: Is It Possible?
Apparently there is a way but I don't know the details -https://github.com/raspberrypi/pico-sdk/pull/871https://github.com/thewh1teagle/pico-bl ... id-cdc-bleStatistics: Posted by hippy — Tue Nov 12,...
View ArticleGeneral • How much OTP is there on an RP235X ?
From the RP235X datasheet -RP2350 provides 8 kB of one-time programmable storage (OTP)OTP is physically an array of 4096 rows of 24 bits each.That doesn't tally: 4096 x 24 bits = 12 KBIf 8 kB were...
View ArticleNetworking and servers • Re: MQTT explorer (or alternative) for Raspberry Pi OS?
the online broker has feature where you can subscribe to the topic and show/plot the data, and I was wondering if I can do the same thing locally?Both MQTT Explorer and MQ3T running under RasPiOS will...
View ArticleRaspberry Pi Connect • Re: enable-linger no longer works on rpi-connect 2.1.0
I'm unable to reproduce this with 32-bit Raspberry Pi OS Lite 2024-10-22 (/etc/debian_version is 12.7) and rpi-connect-lite 2.1.0 (revision 04b828e0aa7964e81087bbebada0e68fe2a9c387). I ran the...
View ArticleGeneral • Re: Did I break my original Pico by loading Pico 2 programs into it?
That's correct and worked when I tested it. The target chip should ignore everything which isn't intended for itMaybe it is a new feature or rp2350 ROM and works only in one way? Pico 2 ignores Pico 1...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MIPI-CSI2 camera having ISP
Code: [b]pixelplus@raspberrypi:~/px6130/driver $ v4l2-ctl --device=/dev/video0 --set-fmt-video=width=1280,height=960,pixelformat=YUYV --stream-mmap --stream-count=1 --stream-to=output.yuv[/b][...
View ArticleOfficial Display • Re: Raspberry Pi 4 Bookworm Official 7" Touchscreen...
I just tried that, but the remote window is grey, but I can see the mouse pointer move on the Raspberry Pi display, but it is inverted!Statistics: Posted by fosautoparts — Wed Nov 13, 2024 10:44 am
View ArticleTroubleshooting • Re: Pi5 hanging when transfering large files to NAS
If the IP network link is still working, you can use netconsole to get info from a headless system. No guessing needed what is going on in that Pi then.Never used netconsole but I have a rsyslog...
View ArticleBeginners • Re: Need confirmation: Basic wiring diagram for GPIO Inputs
Also add a 100n to ground on the MCP23017 pin 9.Okay, thanks! What is the 100n on the MCP23017 GND for?Replace 5V in the diagram by 3.3V for a RPI.I'm using 5V for the connected Neopixels. Should I...
View ArticleRaspberry Pi Connect • Re: RPI Connect connection freezes when I list...
What do you mean nono?When you say RPi Connect freezes, does the actual device also freeze? Or is it just Connect?Is this a new image that you've installed? Is it on a new SD card? Or is the SD card...
View ArticleTroubleshooting • Re: SegFaulting and Inode errors on Raspi 3A
PS: I changed power supply (original raspi) and cam modules used by motion more than once in the last months, without success...Statistics: Posted by pi-anazazi — Wed Nov 13, 2024 10:58 am
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Compute Module • Re: Raspberry Pi Compute 5 Release Date?
https://x.com/bretweber/status/18564274 ... 85peQ&s=03The official Raspberry Pi account has replied Statistics: Posted by mtouzot — Wed Nov 13, 2024 11:02 am
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
The latest download of Pi OS. All updates applied. Should be the latest firmware. I will update again just to make sure everything is up to date. Then I have several other brands of A2 card to...
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General discussion • Re: New Raspberry Pi Products
As i love my Pi 400 (overclocked to 2,2 Ghz and with an USB3.1 SSD as Boot device) over the years it lacks on two things:1. faster Soc and available at least in 8GB Ram like the Pi52. integrated...
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