Graphics, sound and multimedia • Bluetooth connections fail
Hello,I'm having trouble connecting my Raspberry Pi 5 (Using 64-bit Raspberry OS) with my bluetooth speakers. It finds the devices and saves them, but whenever I try to actually connect to them, it...
View ArticleTroubleshooting • Re: RPi Zero-W USB power
Hi,My testing has been delayed because I blew up the ZeroW. I've now received a new ZeroW and a Zero2W. My problem is that if I try to connect a mobile phone (can be selected to appear as either...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: PIO on RP1 (PRI5)
There was a very recent thread on this, might be worth a search.Statistics: Posted by jamesh — Sun Aug 11, 2024 6:21 pm
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Beginners • Upgrading Pi 4 B to Pi 5
I have a Pi4 B running 24/7 and am considering upgrading to the Pi5.The OS for the Pi4 is on a usb dongle and is setup just the way I want it. Nothing wrong but I would just 'like' to upgrade.Would I...
View ArticleBeginners • Re: Upgrading Pi 4 B to Pi 5
what os is on the rpi4 donglei think the rpi5 requires at least bookwormStatistics: Posted by kerry_s — Sun Aug 11, 2024 6:51 pm
View ArticleGeneral • Re: Standalone Pico Power supply
The Pico datasheet explains how to do this safely. Section 4.5 "Powering Pico" or section 4.6 "Using a battery charger". You don't need the DC-DC converter but you need at least a diode between the...
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General • Re: ssd1306_i2c example doesn't display anything unless I hit reset
Running ssd1306_i2c.c on a PIco worked normally for me. See the pix below. Off-on repeatedly with no issues. Does your setup work any differently without the Pico Probe connected?Statistics: Posted by...
View ArticleTroubleshooting • Re: Please say I did something wrong
You wrote zeroes to the first 3GB of the disk. Your partition table and filesystem superblock are gone, and probably a fair chunk of whatever was stored on it, too.Recovery may be possible if you can...
View ArticleTroubleshooting • Re: Raspberry Pi 5 USB 3.0 read performance is worse than...
Yes, that was what I was implying. Does additional unrelated activity improve things?Statistics: Posted by jdb — Mon Aug 12, 2024 6:46 pm
View ArticleSDK • Re: RP2040 inter thread synchronisation
Thanks for the tips. - I put all interrupt handlers in RAMI noticed all your anonymous __not_in_flash_func() ISRs which seem to be magically hooked up somewhere. It looks pretty funky but I probably...
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Troubleshooting • Pi 5 Bookworm NTFS does not work
Hi Guys,I am a long-time Raspberry Pi user. User, not programmer or system-administrator. I recently bought a Rasperry Pi 5 8 GB and flashed and updated the current Pi-OS bookwork.When I wanted to...
View ArticleTroubleshooting • Re: Changing the background colour of the TUI mode from...
It is not bright blue, it is regular blue, which is typically about two-thirds maximum brightness; something like #0000aa. I suspect blue is chosen because it is also perceptually the darkest of the...
View ArticleGeneral discussion • Re: Raspberry Pi 5 connector with 2 leads
I tried connecting these to the buck converter, but it wouldn't power the Pi, even when I swapped the wires around the other way, it still wouldn't work. That is a good way of increasing the...
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Troubleshooting • Re: need a layout or screen shot of the available screen...
Thank you for the reply, I am not that knowledgeable so I think I probably mislabeled what I needed. I took a screenshot of the menu screen attached below in the last screen it shows all the different...
View ArticleTroubleshooting • Re: Pi 5 Bookworm NTFS does not work
There was a bug with ntfs and 16k pagesize that has been fixed.Adding to config.txtCode: kernel=kernel8.imgworks around the issue.I don't think the fix has reached the apt kernel (it is in...
View ArticleSDK • Re: How to distinguish between rp2350A and rp2350b in software
Perfect - ThanksStatistics: Posted by matherp — Tue Aug 13, 2024 6:11 pm
View ArticleGeneral • Re: Reading and writing flash (W25Q128JVS)
I appreciate you taking the time to reply.1. Sure, I can switch it to hex if that'll help somebody else.2. The code is already about as simple as can be (~3 or 4 consequential lines, a handful of...
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Troubleshooting • Re: Which kernel to roll back to?
look at you own stuff/setup, your terminal programiMac Terminal is set to Unicode (UTF-8). Is this not correct for when SSH'ing to linux?Anyway, the thread's network issue appears to be solved and...
View ArticleSDK • Re: Missing .hex file with pico_add_extra_outputs()
When building with Pico SDK 2.0.0 on my Pi I am still seeing '.bin' generated but not '.hex' - It's there for older builds with SDK 1.5.xI guess it's gone because it doesn't work for the RP235X where...
View ArticleTroubleshooting • Re: sshpass, scp and sftp on Bookworm
Did you try the scp without sshpass (being prepared to type the password manually)? I suspect sshpass and ssh are fine and your issue is with scp/sftp only.The main problem with your scp command is...
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