SDK • Re: Valid CPU speeds
Section 2.15.3.1 states clk_sys, clk_ref and clk_peri have a max nominal frequency of 125MHz. clk_sys drive the processors, RAM, north/south bridge, IO registers, etc. Therefore the max clock speed is...
View ArticleGeneral discussion • Re: Raspberry Pi IPO
The IPO could lead to a number of key staff moving on if they capitalise on their virtual shares, of course none of them are going to lay their cards on the table now and quite often its the last...
View ArticleTroubleshooting • Re: Setting up hotspot
That link is from 2017 so probably will not work.Are you using Rasberry Pi OS Bookworm or something else? If so, see https://www.raspberrypi.com/documentat ... le-hotspotStatistics: Posted by neilgl —...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: GPIO not working after upgrade to...
No python virtual environment. It is also a stock bookworm lite image.I also must confess I don't know python much, as you can see my program is very simple. So, not sure why it would not run.Do I...
View ArticleOther • Re: Tried Running Win 95 on Dosbox pure on Retropie just for Fallout...
So how do I run Falltergeist after installation?Statistics: Posted by Fenderas — Wed May 15, 2024 11:12 pm
View ArticleGeneral • Re: Pico Debug Probe wiring
I have posted a feedback issue. I don't understand the SWD circuitry, but being able to connect the two SWD ports would make the debugging interface simpler.MarkStatistics: Posted by microenh — Wed...
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General discussion • Re: How to minimize power consumption
If your workload has short peaks, there are other things to look at. Huge heatsinks to absorb the heat peaks and dissipate the heat. A fan on the heatsink could be powered from somewhere else.If the...
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Troubleshooting • Re: gpiozero.LED leaves pins in floating state
Thank you for the notes, @rpdom. The line has been changed from "pinctrl set 19 op" to "pinctrl set 19 pd" and works as expected. Statistics: Posted by anilles — Wed May 15, 2024 11:19 pm
View ArticlePython • Re: I got a massive error and have no idea what it means
I've been able to get your program to work but there looks like there could be conflicts between 'keyboard' and 'pyautogui'. Sorry I wasn't able to replicate your problemI took your code and commented...
View ArticleTroubleshooting • Re: How do I get raspberry pi to recognize usb?
That's not the output from the command requested. Try again with lsusbJudging by those filenames, those drives are for kernel versions up to 5.X.X. RPiOS is now on a v6.X.X kernel.3. We're mainly...
View ArticleNetworking and servers • Re: RealVnc retiring Home plan
...Not to mention that Pi Connect only works on Pis...Worse than that - only modern Pi boards running the latest version of the OS (and with limited client support)...Statistics: Posted by MiscBits —...
View ArticleTroubleshooting • Re: High Load
Sorry if this sounds demanding, but I need to know if there are any other options besides reinstallingthe SD card is nearly brand newStatistics: Posted by kcajminer2312 — Thu May 16, 2024 9:49 pm
View ArticleGeneral discussion • Very old (2011) Pi Model 1B unstable USB?
I have an old, really old, Pi Model 1B, like the 2nd oldest Pi I have, other than an original Pi Model A, which I believe has suffered a hardware failure. The USB support is unstable and I am seeing...
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Off topic discussion • Re: What's with the CloudFlare nonsense?
Think it's a version of viewtopic.php?t=367711Maybe the direction of the wind has changed???And yes - it's a pain my poor bladder cannot cope with too many drinks Statistics: Posted by MiscBits — Thu...
View ArticleOther RP2040 boards • Re: Arduino Nano RP2040 Connect: reliability?
USB power is fine.The problem was that there was some kind of stuck/corrupted DOS filesystem in flash. This cleared it:Code: import osimport machine, rp2bdev = rp2.Flash()os.VfsFat.mkfs(bdev)vfs =...
View ArticleRaspberry Pi OS • Re: PcManFM show full directory path
Re your reply:1) The full directory path is shown in the directory history drop-down box. > Can you please explain where this is?2) The complete path to a file or directory can be copied from a...
View ArticleRaspberry Pi Connect • Re: does rpi-connect run headless?
Well I read the paragraph titled Wayland and I now know that Wayfire is the compositor for Wayland. so I did the following:pi@raspberrypi4:~ $ sudo apt list | grep wayfireWARNING: apt does not have a...
View ArticleBare metal, Assembly language • Re: SIMD LDR from device memory
Yeah, I agree that a Q sized LDR would be inappropriate here, but I only mentioned that as a side note and to further demonstrate the oddity. The instructions GCC is generating are 32bit S sized LDRs...
View ArticleGeneral discussion • Re: Help determining proper model
Pi 4 WiFi at 2.4 GHz has good range, the full length of a house, and at 5 GHz has less range, across a big room, but more speed.Your workload with almost no processing would run on a Zero 2 which has...
View ArticleTroubleshooting • Re: Trouble with MicroSD-Card (128GB) in Raspberry Pi 4
^^ AI generated?Edit: Post in question has been silently removed. By moderator????I'm sorry, but I guess I don't really get your point?Are you wondering if my post was AI generated?Statistics: Posted...
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