Other projects • Re: Cash exchange for store
“This is, on the surface, a dumb idea. The balance of the drawer will always be the same. Not to mention, this problem has been solved so many times before.”Yes “the balance will always be the same”...
View ArticleCompute Module • Re: does CM4 support 4 simultaneous input with PCM1865 in TDM?
Hello! Please help!Currently there is a lot of ambiguity around this subject, can someone please asnwer?Does the CM4 support 4 simultaneous input with the PCM1865 adc in TDM mode?Open your copy of...
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General • Re: Pico H and Pico W H Dimensions
Thanks ghp - I'm collaborating with Mampir. To confirm, did you receive the Pico 2 WH, specifically with the JST debug connector?I had assumed the height of the underside of the black part of the...
View ArticleGeneral • Re: Logic Analyser
I am lost.What are you trying to do?Statistics: Posted by gmx — Mon May 05, 2025 5:37 pm
View ArticleGeneral discussion • RPi5 with PCie NVMe SSD - for storage only - No Boot...
I have an RPi5 with PCie NVMe Base and an Intel 6 2TB SSD fitted.The SSD is definitely working because it can be mounted when the machine boots in Desktop Mode, and the existing data can be seen. (I...
View ArticleCamera board • Re: How to set external trigger mode when using two cameras on...
That is awesome - thank you for the quick response!I was trying to figure out how to use this new feature from reading the prior PR for the IMX477. Is it still possible to use something like:Code:...
View ArticleGeneral • Re: RP2350-E16: Can debug key installation compensate for...
The issue is that even though, as far as I understand the related circuitry from the datasheet, installing debugs keys would actually disable debug access at first this doesn't gain you much. The...
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Troubleshooting • Re: After update, GL Matrix no longer works
Thanks, I did , thanks so much.Statistics: Posted by asisrodriguez — Tue May 06, 2025 5:09 pm
View ArticleGeneral discussion • Re: Need input on which RaspberryPI Screen to buy
Hey there, I followed these steps precisely but the screen is still black.When following the original post https://forums.raspberrypi.com/viewtopi ... 2#p2310255 I can see the backlight turn on after...
View ArticleSDK • Re: Accurate 60Hz timer?
Is SysTick used anywhere by SDK?I don't believe so. SDK provides hardware/structs/systick.h for access to the registers but doesn't appear to use it internally. I've used SysTick myself in some RP2040...
View ArticleTroubleshooting • Re: Using MCP25625 on Raspberry Pi RPI4 or CM5
so your Driver is https://github.com/raspberrypi/linux/bl ... /mcp251x.cyour compatibility string is https://github.com/raspberrypi/linux/bl ... 1x.c#L1277sorry did Not Check your overlay yet, but...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DPI Display with touch on GPIO Questions
I'm using some of these https://www.waveshare.com/wiki/CM4-NANO-B as they were offering better connectivity and performance at nearly a Zero footprint.your pick, choose what you think suits best, but...
View ArticleGraphics, sound and multimedia • Re: The Raspberry Pi 5 uses Gstreamer for...
oops misread itStatistics: Posted by neilgl — Tue May 06, 2025 5:47 pm
View ArticleBeginners • Re: Accessing Solid State Drive
Did you reformat those partitions or just change the filesystem type?Assuming you formatted them to ext4, they'll only be writeable by root.Simplest, and least secure, fix is to grant write...
View ArticleAutomation, sensing and robotics • Re: Relay activated water pump. Control...
Might you also want some soil moisture sensors to avoid overwatering?Statistics: Posted by neilgl — Tue May 06, 2025 5:55 pm
View ArticleCamera board • Re: Raspberry Pi Camera module 3 noir autofocus
You could try setting speeds.normal.pdaf_frames to 0, which will make it abandon PDAF and use CDAF exclusively -- but then it will auto-focus only once per session, instead of continuously! Though it...
View ArticleCompute Module • Re: CM4 RTC Issue Via Config.txt
We know the driver is being loaded from the message that started this thread:Code: [ 4.312875] rtc-pcf85063 1-0051: RTC chip is not present[ 4.312933] rtc-pcf85063 1-0051: probe with driver...
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General discussion • Re: A Pi Pie Chart
Hi, I've run the benchmark against the OrangePi RV2 RISC V SBC. Posting this from surprisingly smooth Chromium on UBuntu running on the device. Not too far behind Pi4B now.Thanks for posting. I'll add...
View ArticleCompute Module • Re: CM4 integration with USB HUB
Have you connected SMBDATA and SMBCLK to CM4? And they were floating when you you removed CM4 and soldered an USB cable? If yes, then probably the hub chip worked using internal default...
View ArticleTroubleshooting • Raspberry pi 5 black screen on 5:4 DVI screen
Hello everyone.I'm desperate...I think I've tried everything I found in this forum but I still can't get anything displayed on my screen...My screen is an old 5:4 Iiyama ProLite e1900s. It has a...
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