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Raspberry Pi OS • Re: etc/rc.local does not exist
You could but the traditional incantation isCode: #!/bin/sh -eMeh. Some traditions are meant to be broken. Statistics: Posted by bls — Tue Jan 07, 2025 11:49 pm
View ArticleGeneral • Re: Raspberry Pi Pico W wifi
Prompt the user to input the details at Run time? How would you do that on a PICO that doesn't have a screen or KB?Serial port console / USBStatistics: Posted by gmx — Tue Jan 07, 2025 11:57 pm
View ArticleRaspberry Pi OS • Re: systemd kills all processes? Really? Since when?
All I know is that A) I haven't done anything - haven't called any weird programs or set any weird options or changed any config files and that B) Both screen and tmux work fine (since I use both, all...
View ArticleOfficial Display • Re: Keyboard does not display control keys always using...
OK, thanks. Where might I find this setting for "terminal keyboard?" I am running the latest update to Pi OS which is documented to use Squeekboard. Is this a setting in Squeekboard?Edit: I found it...
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General • Re: Problems trying to play audio using MAX98357 audio amplifier
In theory, this is a straightforward breakout board that should "just work", because Adafruit wired it in roughly the same way:https://learn.adafruit.com/adafruit-max ... p?view=allSince good low...
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General • Re: Adding storage to the Pico
Hi,happy new year. I am currently working on this project: https://github.com/qubit999/senfOSI have a working example of a baremetal tls https server that serves static and dynamic pages with server...
View ArticleBeginners • Failing to boot on compiled kernel (Raspberry pi 4)
Hello, this is clearly a beginner question, I'm trying to compile a linux kernel for my raspberry pi 4 following the guide:https://www.raspberrypi.com/documentati ... the-kernel (the goal is to...
View ArticleGeneral • Re: Use debug probe with PICO 2
https://thepihut.com/products/coloured- ... 9795665091That one with 3 pins is for debug port.Look for Header Pins 0.1 2.54mm pitch Male for Breadboard, if cannot find with 3 pins, you can cut from...
View ArticleGeneral • Re: USB speed on PIO
The same. Split it into separate USB streams. And I assume you mean 'x 32' but you could try 20 or 24 bits maybe ? And 16 for the less important channels ?Yes, 24 bit is probably enough. so it would...
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Device Tree • Re: For the life of me I can't make TLV320AIC3110 Audio chip...
If it helps, this is the schematics for the Audio CodecLoking for any idea on how widgets and routing works for the the class D speakers workingStatistics: Posted by laxamar — Thu Jan 09, 2025 1:44 am
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Troubleshooting • Re: ABC (Aus) IVIEW DRM error RP5 with latest RPOS
Well it seems that SBS on Demand is fixed. I don't know if it was SBS or this mornings updates to RPOS that fixed it though.End result is that it's fixed... Statistics: Posted by Mark_F — Thu Jan 09,...
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SDK • Re: Raw SDK performance is worse than arduino-pico
This is tragic, arduino-pico uses the SDK as well. Statistics: Posted by gmx — Thu Jan 09, 2025 1:56 am
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Camera board • Re: Help! Trouble Synchronising Global Shutter Camera (IMX296)...
I suggest you:First:1) verify you're starting the camera w/o the MAS soldered first (master). Then wait 2 seconds min. and start the slave/sink camera (MAS soldered).Second if needed:2) double check...
View ArticleGeneral discussion • Re: USB Button?
Do USB Buttons work with Raspberry Pi? Can you program what the key(s) are in Windows and then the Raspberry Pi will just thinks it is a regular keyboard? Or is there more to it?Which USB button are...
View ArticleGraphics programming • Re: Decoding H265 on Raspberry Pi 5 via V4L2
The HEVC decoder follows the stateless decoder API - https://www.kernel.org/doc/html/latest/ ... coder.htmlYes you need to have decoded the bitstream headers and provide the relevant controls via the...
View ArticleRaspberry Pi Connect • Re: I can't type on raspberry pi conect
i'm running the screen on pop os 22.04 on firefoxStatistics: Posted by pomnomnom — Thu Jan 09, 2025 2:57 am
View ArticleBeginners • Re: Got my Raspberry Pi, but...
I didn't get the charger, I have a couple of chargers lying around, do any of them work?Maybe. Impossible to say without knowing the specs of what you have.A well regulated 5v PSU capable of at least...
View ArticleSDK • Re: Not generating UF2 file
I got this to make UF2 files (pico_add_extra_outputs(RGB2XGA)) and have loaded several UF2 files to my Pico for testing. So far I have built an run several PIO programs but now my problem is with...
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Troubleshooting • USB not working, VL805 CURRENT: empty
Hello all,I have issue with my RPI 4B. No USB is working on raspberry. I have updated bootloader to the newest one, but VL805 is empty. It was possible to do this only by SSH (in Bios of RPI)I check...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • sc16is752 (WAVESHARE 2 channel RS485...
I am trying to bring up a sc16is752 (WAVESHARE 2 channel RS485 board) on spi4 instead of SPI1 (pins 4,5,6,7 - ALT3 with interrupt on pin 17) on a CM4. I have created and compiled a DTS, but it will...
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