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General • Re: RP2350: wiring for external DVDD supply
Based on the bus-pirate schematic, VREG_LX, VREG_VIN and VREG_FB should be left floating, with VREG_AVDD and VREG_VIN connected to +3v3 via a low-R RC circuit...I haven't got the parts to have the...
View ArticleGeneral programming discussion • Re: "AI assisted" programming?
And there it is. You have to know what you are doing to know that something is better. If you know what you are doing then you can recognise anything that is better is better. The way you reached that...
View ArticleC/C++ • Re: Use of sync(2) / fsync(2) before a hard before hard shutdowns?
I'm not certain about this, but I think you may want to try adding the "auto_da_alloc" mount option to the filesystem in /etc/fstab. See ext4(5) for details. The description sounds quite like what you...
View ArticleRaspberry Pi Desktop for PC and Mac • How is the GUI optimised?
This OS versus ARM Raspberry Pi OS versus other Debian based Linux distributions with GUI. How is this Intel desktop built and optimised? Is it the same as the build and optimised ARM GUI? If I use...
View ArticleTroubleshooting • Re: Raspberry pi5 and power on from gpio 3
Once I get through the power management issues it will be worth it. Also, the power management hats out there are sure to be redesigned for Pi5 and are forthcoming given the issues discussed. I could...
View ArticleTroubleshooting • Re: Raspberry Pi 3 can't ssh, can't login, but ping ok
Well for sure, this is a problem with the package/command updatedb. Well, as I tried to make clear with my own experience, it is not a problem with locate/updatedb. That program is doing its job as...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: How is the GUI optimised?
a standard linux install is not optimized as it needs to run on a wide range of system'sdifferent GUIs offer different things, but it really doesn't matter it's pretty much the same software that...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Power on 2 pi's with 1 switch
Use a double pole switch/button?Common grounds to Pi, one pole to each Pi in their +ve line.Oh, and about the only way you'll get 10 volts is if you connect the two outputs in series: +ve of first...
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
it's a fairly unique circumstance. And those that do can overcome it with a 10k resistor. Doesn't that lead to a fairly low impedance input?Statistics: Posted by lurk101 — Tue Sep 03, 2024 1:51 am
View ArticleNetworking and servers • Re: Why can't I connect to RSP 4 with SSH?
I found another solution online:sudo nano /etc/ssh/sshd_configSet UseDNS to noNow it seems that this problem does not occur again.Statistics: Posted by mywatermelon — Tue Sep 03, 2024 2:10 am
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General • Re: Tiny USB question.
I found I was able to resolve the issue with adding pico_enable_stdio_uart(${projname} 0) to the cmake file.I now have a happy Commodore 64 computer with Wireless USB mouse support. Statistics: Posted...
View ArticleGeneral • Re: What limits maximum external clock freq on GPIN0/1?
You got a good chip. Now buy 10000000 more. Tell me how many work? At 50 MHz the number is likely 90-99 percent of them will. Above that maybe 75, 50, 25, etc. percent?That's exactly it. It's the...
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Off topic discussion • Re: thiney "micro" cheap Boards with...
HiI want put at home some Sensors in the House to measure different thinks and I believe in the Power of Ethernet. A Wire is a Wire. Ok ok theoretically a Bus System could be a solution to but I have...
View ArticleTroubleshooting • Running a 32bit app on piOS64
I’m having a bit of trouble running a 32bit app on piOS64 on a pi5 and was hoping someone could tell me where I’m going wrong, or put my out of my misery.The app in question is X32-Edit from Behringer...
View ArticleBeginners • Re: OLED display to play video?
Tried a cvlc and mpv and no joy unfortunately. The actual framebuffer is working correctly. I just can't find a video player that will play to a one bit per pixel framebuffer. I guess this isn't...
View ArticleHATs and other add-ons • Re: Using a 5G sim with RPi5?
Here is a 5G HAT:https://www.waveshare.com/rm500u-cn-5g-hat.htmStatistics: Posted by ame — Wed Sep 04, 2024 1:39 am
View ArticleC/C++ • Re: Trying to cross-complie for Raspberry Pi Zero 2 w
OK. I figured it out. Apparently the compiler expects a specific version for libcstdc++ to be supported. When I downloaded the g++ aarch64 C++ cross compiler I picked g++-13-aarch64-linux-gnu package...
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Interfacing (DSI, CSI, I2C, etc.) • For details on how the LAN LEDs are...
Thank you for visiting this topic. Please forgive the poor writing as I am posting this using a translation site.I am currently investigating the detailed meaning of what the LEDs on my Raspberry Pi's...
View ArticleTroubleshooting • Re: Running a 32bit app on piOS64
It's not something I've really played around with (running ARM 32 on 64), but I'd start with looking at the dynamic linking for your 32-bit binary with ldd. For example, and just using bash to get...
View ArticleGeneral • TinyUSB Host question
Hi Guys,I now have TinyUSB integrated in to my project and it's working great. I am able to detect mouse clicks and relative movement.The problem I am facing is, when mouse movement stops, TinyUSB...
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