C/C++ • Re: CMake and arch-specific compiler options
The ideal case is having a directory (called a sysroot or root filesystem) for each of your targets. They're just normal directories, you can have multiple on the same system.If you want to target...
View ArticleSDK • Pico Segger Setup, quesiton about earlier post
viewtopic.php?t=324460&sid=b590a8fac7f5 ... a27d788f5fPost is locked...trying to replicate what is in this post, set up SEGGER IDE to work seamlessly with Pico SDK.I can't follow some of it, any...
View ArticleAdvanced users • Is There a Way to Improve Firefox's Program Load Time?
Hi allI am on RPi4, using RPi OS Desktop, and it works fast and smooth.This is truly impressive.There is one program tho, that I feel a speed problem in,and that is Firefox.Interestingly, the speed...
View ArticleBeginners • Re: Setting a static IP, Gateway & DNS on Bookworm Lite...
Can you reserve a specific address in the router? This is a safer, more portable way of getting a predictable address -- using a static address may not be safe if you move the Pi to another...
View ArticleGeneral • Re: GPIO output defect?
So I'm astonished (negatively) with the RP2040. I wouldn't even know how I could have caused this pin to die.I don't believe there's any indication that RP2040 is any worse (or better) than other...
View ArticleSDK • Re: Pico2 RISC-V install immediately resets back into bootsel mode
The image is reasonably large at over 390KB so perhaps trim functionality to get it somewhat smaller. Under 256KB is what I would initially aim for to determine if it's size related. Or keep...
View ArticleAdvanced users • Re: Is There a Way to Improve Firefox's Program Load Time?
nope, it's always been slower then chromium for startup time.i also use firefox, chromium is crap without sync, if your the type that moves from device to device.on rpi5 the speed of firefox is...
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General • Re: RP2350 PIO DMA performance question
Thank you, LukeW. Well, one cycle is still something. Would have been better if for such uses, the address could be decoded immediately - i.e. having a bit in the DMA channel control reg, which makes...
View ArticleTroubleshooting • Re: Pi4 solid red and green led
I don't think the PCB would make "angry sounds" but... a defective chip. Hmmm... Maybe?In my experience 'angry sounds' from a device, high-pitched whines and the like, are usually down to on-board...
View ArticleGeneral discussion • Re: Interfacing with Android
Is anyone else tired of phones constantly getting bigger and more distracting?! I am looking to change the way I interface with my phone and am curious about whether it is achievable with a raspberry...
View ArticleAdvanced users • Re: Right-click context menu item "Edit as...
1. no2. yes, it can be added3. it's just a bad ideawith the use of wayland, it is not recommended running gui apps as root/admin.that being said, if you really want that feature, running the latest...
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Troubleshooting • Re: AZdelivery GY-21 HTU21 - not detectable on I2C bus
Quick update: I reduced the I2C speed to 10kHz, still no luck I also tried the sensor on a Raspbery PI Pico I had lying around, there it works even up to 400kHz ... I am at a loss at what I am doing...
View ArticleGeneral discussion • Re: Raspberry Pi 5 2GB released! $50!
Separate question—is there any confirmation the new stepping is still on the 16nm process node?It's the same 16nm node.Switching node between a stepping would be VERY unusual - that would almost...
View ArticleTroubleshooting • Re: Raspberry Pi Configuration
I am from the US. I am trying to get the video uploaded, but not sure how I can do that. can you send me your information to share via OneDrive?Statistics: Posted by MetricMFG01 — Tue Aug 27, 2024...
View ArticleGeneral • Re: RP2350 Errata E9 - Pull-down lock-up
I thought though that for the ADC to work, the pin had to be enabled - this may be my misunderstanding, to be honest, but then if the ADC does work without pin configuration from a power cycle, given...
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Official Display • Re: Official Display not functioning on Pi 5
I have my system up and running now. The problem is two separate issues, at least for me.1) is the power supply which i bought from Amazon. It is advertised as 45W rather than the 27W official power...
View ArticleRaspberry Pi OS • Re: not having a dedicated /home patation is driving me...
Did I miss the boat with this idea?With all the regular updates from say week to week, It seems I do not need to "try" out the package that gets updated every 6 months or so.Unless, I change (edit)...
View ArticleGeneral • Re: RP2040 DMA/SPI intermittent hang
If I run at a lower frequency, the error happens less, well, frequently.I've added some more printfs:Code: 3450841:FS2:prvAlignmentReadWriteTests:768:...
View ArticleTroubleshooting • Re: No audio after lcd35 removal pi 5 8gb
Note that there are system_backup.sh and system_restore.sh scripts in that repo. system_backup.sh appears to be run automatically as part of the *-show scripts. Backup files get dropped in a directory...
View ArticleTroubleshooting • Re: Raspberry Pi Zero WH not working.
I can't spend money on things right now. I created 2.4 GHz hotspot and it didn't connect to it, but Pi is clearly on.Ok, well, do it the hard way then.Statistics: Posted by ame — Tue Aug 27, 2024 6:51...
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