Beginners • Re: good gui internet config for raspian lite?
Code: sudo nmtuiStatistics: Posted by kerry_s — Wed Dec 04, 2024 8:44 pm
View ArticleGeneral • Re: Pico 2MB flash - uf2 and internal filesystem
Generally yes; MicroPython file system should be amount of Flash less program size.Note that '.uf2' files are usually double the size of the program. If you have a 1.6MB '.uf2', the program size will...
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General • Re: gpio_set_inover does not invert input signal
Overrides are part of multiplexer (or in between peripheral mux and pads ), There are another 2 types of override, good for testing:INOVER RW 0x0Enumerated values:0x0 → NORMAL: don’t invert the peri...
View ArticleBeginners • Re: kernel is still the old version after reboot
Thank you for the solutions you have proposed. Move that /boot partition to /boot/firmware/ otherwise the kernel updates will fail. I ran : Code: sudo mv * /firmwareThe output of "apt policy...
View ArticleSDK • Re: Examples won't build for me either: Can't find cmake
Hmm. What is the architecture of the computer and OS version?You are using VSCode. Did you install official VSCode Extension? I thought it set the paths you need....
View ArticleAdvanced users • Re: Export as PDF issue with LibreOffice Calc
If you cannot live with it, or find a way to bypass it, you have to raise the issue with the Debian (aarch64) LO maintainersStatistics: Posted by koge — Wed Dec 04, 2024 9:30 pm
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General • Re: Did I brick it?
The PCB traces are rather thick, I would expect the USB contacts and/or the diode to be more affected in this scenario (VSYS shorted to ground).Statistics: Posted by gmx — Wed Dec 04, 2024 9:44 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: ublox M10 interface with RPI4
Also check /boot/firmware/cmdline.txt for a "console=serial0,..." - remove it if you find it.Statistics: Posted by PhilE — Thu Dec 05, 2024 9:33 pm
View ArticleCompute Module • Compute Module 5 Fan goes to 100% on shutdown
On the official CM5 IO Board, as well as Pineboards' new Modulo 5 carrier, if I have a fan plugged in, upon shutdown the fan will go to 100% power. It stays that way until I boot the Pi back up, and...
View ArticleBeginners • Re: Installing ISP software to configure ip settings
sudo apt-get install CyberPower_PDNU2_Linux_64bit_v2.1.1.shYou're doing the wrong thing.You're trying to install a shell script using the apt package manager. Apt is telling you that it doesn't have a...
View ArticlePython • Re: boolean conversion problem
'b' is a string which is the result that comes back from BIN().If you are trying to check the bit in the ASCII position of '5' as a character then you need a different approach.If you are trying to...
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MicroPython • Re: PicoW MicroPython project: I added a bunch of debug lines...
The micropython doc simply states "This module is highly experimental and its API is not yet fully settled and not yet described in this documentation." and suggests "For more information, refer to...
View ArticleNetworking and servers • Re: website on raspberry with duckdns domain name is...
this is what the command gives:Code: tcp6 0 0 :::443 :::* LISTEN 3505/apache2 tcp6 0 0 :::80 :::* LISTEN 3505/apache2 I looked up the tcp6 thing, I only use ipv4, but according to what I found on the...
View ArticleCompute Module • Re: Compute Module 5 Fan goes to 100% on shutdown
Setting the EEPROM "POWER_OFF_ON_HALT=0" setting should fix the fan at the expense of a bit of power consumptionStatistics: Posted by dp11 — Thu Dec 05, 2024 9:43 pm
View ArticleGeneral • Re: Proper RP2350 SWD Initialization Sequence?
Maybe this is what makes the difference:The mapping between debug triggering events and debug channels is programmable.Usually this is managed by debug tools. In single processor systems, the CTI...
View ArticleTroubleshooting • Zero 2W not being recognized as UVC Gadget
Hi,I am trying to create a "virtual webcam" on a Raspberry Pi Zero 2 W with Ubuntu 24.10.I am working through this tutorial:https://developer.ridgerun.com/wiki/ind ... r_in_Linuxwhere they want to...
View ArticleBare metal, Assembly language • Re: MMU Intermediate Physical Address size
Hi Rene,Many thanks for your reply! So the implementation is based on the principles I discovered in Sergey Matyukevich's tutorial. The kernel is loaded at physical address 0x0, but since TTBR1_EL1 is...
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General discussion • Solid Relay Open but connected LED still light on?
I have the following 2 channel solid state relay.It appears that on either channel there is some current leakage when relay is open? Meaning the attached diodes are still light on when the relay is...
View ArticleGeneral discussion • Re: Solid Relay Open but connected LED still light on?
What is the specification of that board? Solid state relays normally have a minimum load.Statistics: Posted by rpiMike — Fri Dec 06, 2024 9:02 pm
View ArticleGeneral • Re: PT52-Lua The Modern Retro computer
Hello,The good thing is that I retried to compile the FEATURE-USB-overhaul branch with arm-none-eabi-gcc 13.2.1 on Ubuntu 24.04, and got an UF2!For my first attempts, I used the RP2350-Support.There...
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