Troubleshooting • Wifi Scanning is not working on Raspberry Pi5 Arm64
Recently purchased new pi5 installed all the supporting drivers to run the Wifi scanning using scapy & turned on wlan1 to monitoring mode as well. For Wifi Scanning using TP link : TP-Link Archer...
View ArticleGeneral discussion • Re: dhcpcd.conf file for IPv4 and IPv6
Are you telling me to switch to network manager, however I unable to do that due to restrictions and hence can only use dhcpcd.conf and on top of that im alr using dhcpcd.conf, and it have worked for...
View ArticleClik here to view.
Beginners • Strange behavior of my external HDD after formatting
I bought a 500GB Toshiba external hard drive for 60€ and formatted it to EXT4. After a few days it broke and I got a new one. Now after formatting it is constantly writing (like my old one and HTOP...
View ArticleBeginners • Re: Why is .config owned by root by default?
All Linux and UNIX would have the same problem, it isn't a problem with Raspberry Pi OS.I have just checked, and on a barebones installation of Raspberry PI OS Lite 64-bit with no commands ran at all,...
View ArticleRaspberry Pi 400 and 500 • Re: Atrocious bluetooth range
Have you got any USB3 devices connected?Statistics: Posted by pidd — Wed Jan 15, 2025 1:36 am
View ArticleGeneral discussion • Re: pi5 NVME takes 90 seconds to boot
My config.txt is all default except for the following added at the end of the file:config.txt means nothing for this problemconfig.txt is on the nvme, so it cant read it until after it has found the...
View ArticleTroubleshooting • Re: Can't install SSH via Raspberry Pi Imager
With Imager set to enable SSH, set the WiFi and user etc. what happens if you write Raspberry Pi OS (Legacy, 32-bit) Lite to the card and boot the zero from that?I'll give that a try now and post back...
View ArticleRaspberry Pi OS • The latest bookworm update can't reboot
The bookworm OS can't reboot after latest update. I need to pull out power then turn on to reboot. Both desktop and lite version has the same issue.Statistics: Posted by NYZWAVE — Wed Jan 15, 2025...
View ArticleTroubleshooting • Re: Problem with GPS USB Device
The GPS has a USB port, so I am using the cable that came with it.I'm starting to think it is just bad luck. Every time I want to use it, it is quite cloudy out. It has a magnet on it so I'll stick it...
View ArticleOther RP2040 boards • Re: My pc does not detect the raspberry pi pico rp2040,...
@marianoale, if you're not into troubleshooting these things, consider going the refund / replacement route.You'll need a multimeter to start troubleshooting. If there is zero sign of life, check the...
View ArticleGeneral discussion • Re: thought experiment: privacy and security when...
The ram will be empty microseconds after the power is removed.In the ancient year of 1980 I started college at Northwest Nazarene College, majoring in Engineering Physics.The physics lab had two...
View ArticleGeneral discussion • Re: 3.3V 5.5V Shortage Still A problem on RPi5
How many hats actually use the 3.3V pin?I would guess it's quite commonly used, as the GPIO is 3.3V. E.g. the DS323x RTC chips would use Vcc = 3.3V (they can accept up to 5.5V, but their logic levels...
View ArticleTeaching and learning resources • Re: Advent of Code 2024
I solved days 8 through 14 from Advent of Code 2020 in Scratch on a Pi.viewtopic.php?p=1784564#p1784564The main difficulty I had was no local variables. Since function arguments are read-write it was...
View ArticleMicroPython • Re: Unable to allocate memory on a raspberry pico w
max blk sz: 2048 blocks of 16 bytes = 32,768 bytes (largest object already allocated)max free sz: 2306 blocks of 16 bytes = 36,896 bytes (largest free continuous memory available)by comparing with GC:...
View ArticleRaspberry Pi OS • Re: Pi5-16GB performance issue with NVME data disk
I view mem=8G not speeding things up as a good thing, since one is looking for a solution allowing use of all 16GB of RAM.Following the threadviewtopic.php?p=2285726#p2285726I wonder if changing the...
View ArticleTroubleshooting • Re: Wire ethernet not working on new PI 5 Bookworm installs
Has your router got a list of allowed MAC addresses, to which the Pi has not been NOT added?route does not have whitelist of MAC addresses -- all allowedStatistics: Posted by wkeeling — Thu Jan 16,...
View ArticleClik here to view.
Interfacing (DSI, CSI, I2C, etc.) • [dual core][2 SPI]Using 2 SPI buses of...
Hi, as subject I'm trying to use 2 SPI buses of Pico W, each one for interfacing one SD card, carried out on each Pico W core. I'm using Earle's rp2040 lib for pico w in the arduino IDE. I don't want...
View ArticleGeneral discussion • can't remember password from 4 years ago
I fired up an old pi with an external drive off the USB port and thought I could just ssh into it and I don't remember the password. I have another pi card that I just formatted the micro sd card and...
View ArticleClik here to view.
General • Re: Any NDA options to receive early information on upcoming...
Now that there's a publicly-traded company involved, I think such things are going to be a wee bit tricky...I'm sure there are commercial opportunities for companies downstream. To me, RPi is an...
View ArticleGraphics, sound and multimedia • RPi to show pic until button pressed then...
This should be simple, but I'm running into a constant loop.I would like to do this on a RPi5:On program start:open a picture in fullscreen mode and keep it open until a button is pressed. at the...
View Article