Interfacing (DSI, CSI, I2C, etc.) • TLV320AIC3100: TLV320AIC31XX-LINUX...
We cannot send voltage to the MICBIAS through the audio controls, we have audio working but we so no way of turning on the mic bias from alsamixer. We can manually set the registers for the micbias to...
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General discussion • Re: Gnome-Weather & Disk Usage share Chromium issue
Why not just install baobab and gnome-weather using APT?What desktop environment are you using?Statistics: Posted by craigevil — Fri Aug 16, 2024 6:36 pm
View ArticleOther projects • Re: Arcade Ticket Payout test
This version will turn off the LED after max presses:Code: import RPi.GPIO as GPIOimport timeBUTTON_PIN = 16button_counts = 0GPIO.setmode(GPIO.BCM)GPIO.setwarnings(False)LED_PIN = 17 # Use GPIO pin...
View ArticleRaspberry Pi Connect • Re: disagreement about a pi's connect status, over...
all of these pi's were imaged using sdm (which set a bunch of settings I always like), then scripts of mine installed my kiosk application and set more settings as appropriate for that specific...
View ArticleTroubleshooting • Re: Pi5 8GB memory bandwidth significantly lower than Pi5 4GB
Updated memory performance results with latest bootrom.Code: pi@pi5-4:~ $ rpi-eeprom-update BOOTLOADER: up to date CURRENT: Tue 30 Jul 14:25:46 UTC 2024 (1722349546) LATEST: Wed 5 Jun 15:41:49 UTC...
View ArticleTroubleshooting • WayVNC crashes Pi5
I'm finding that if I WayVNC connect to the Pi5, run Firefox, and load a 4k YouTube it will crash the Pi completely. It does not overheat nor run it out of memory/swap. Not sure what actually crashes....
View ArticleGeneral discussion • Re: New Raspberry Pi Products
The latest firmware for BCM2712-based devices that is available via apt is the one you have installed. If you want to install the 2024-08-30 image now, before it appears in apt, you can just grab it...
View ArticleTroubleshooting • Re: WayVNC crashes Pi5
With "WayVNC connect to the Pi5" are you using VNC Viewer on a PC or rpi-connect or something else?Statistics: Posted by neilgl — Fri Aug 16, 2024 7:00 pm
View ArticleGeneral • Re: Dynamically load functions into RAM
I used the technique, overlays, MANY years ago on a PDP LSI11/23 with RT11 coding in FORTRAN IV https://en.wikipedia.org/wiki/Overlay_(programming)Unfortunately I know nothing about the Pico -...
View ArticleRaspberry Pi OS • Is Bookworm worth it yet over Bullseye?
Hi.I am looking to setup a Pi 4 as a light-user desktop. I was all set to load Bookworm onto my SSD then I read about issues such as no retropie from desktop, no VNC support, issues with using PiKISS...
View ArticleTroubleshooting • Re: My Pi has no act light, wont boot
Turns out the SD card has bent pins all along. Yeah so I was so mad that my Pi had broken that I probably didn't read the sticky properly. That's just stupid on my end.Statistics: Posted by I_Eat_Pi —...
View ArticleSDK • Enforced Stack Limits (was "Stack Location" (was...
Follow up to Re: Stack Location::Armv8-M architecture has some nice stack limit checking features: for processors based on the Armv8-M Mainline architecture (like ... M33), each of the stack pointers...
View ArticleBeginners • Re: [Pi 4/5] Ways to reduce the Pi's power consumption / heat...
If your Pi 5 fan is always on and always noisy, you have something configured wrong or the fan has a mechanical problem. I have 2 Pi 5 with the “official cooler” on my desk barely 2ft from my ears,...
View ArticleGeneral • Re: Pico 2 RISC-V - Slow....
This leads me to the observation that another benchmark is probably desirable that has no math. I have generally considered the Fibonacci to be 'no math' because there's nothing more than add,...
View ArticleGeneral discussion • Re: Looking at improving my backing up of my Pie's...
Use the built-in SD Card Copier?I don’t think it shrinks though.Statistics: Posted by neilgl — Sat Aug 17, 2024 6:27 pm
View ArticleCompute Module • CM4 Cam0 I2C pins change?
Hi,On my Custom design CM4 Board, I connected the camera connection via CAM0 pins and connected the I2C connection to GPIO44 and 45. Yes I know, normally I should have connected to GPIO0 and 1....
View ArticleSDK • Re: Issue with 'picotool' 2.0.0
Thanks. So it seems 'Flash Nuke' is now a universal UF2 for Pico and Pico 2 which is good news.And that "maybe we should treat separate families in a UF2 independently" is exactly what I've spent the...
View ArticleOther RP2040 boards • Re: Breadboard friendly RP2350B board?
The "Pimoroni Pico Plus 2" is using the RP2350B and provides PSRAM in the standard Pico footprint, but pre-order at present...
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General • Active high QMI CS1 possible?
If I set a bank 0 GPIO to the QMI CS1 function and set its OUTOVER bits to invert the output signal, would that give me an active high rather than active low CS1?For context, the design includes...
View ArticleAdvanced users • Re: Image File Utilities
Using dd is undesirable because it allocates storage blocks and takes considerable time to write zeroes into them.Using truncate, storage blocks aren't allocated until needed (sparse allocation) and...
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