General • Re: RP2350 external clock source
Another thing you can do (if you can spare the pin) is to run the normal xtal oscillator on the first chip, feed the raw 12MHz (before the PLL) out of one of the pins that pinmuxes as CLK_GPOUTx and...
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Troubleshooting • Re: Rasberry pi 5 booting problem
Is the "OTHER OS" on a USB drive by any chance?If it is, you're likely hitting the known, by design behaviour when your PSU either doesn't support USB PD or does but doesn't have a 5A@5V mode.A search...
View ArticleCompute Module • Re: CM5 USB3-0 port as USB2
Show us your schematics and layout other wise we have no idea what you have done.Statistics: Posted by dp11 — Sun Apr 06, 2025 12:14 pm
View ArticleAutomation, sensing and robotics • Re: Issue with Raspberry Pi Wake-Up...
The words say "A 100kΩ pull-up resistor (R2) is connected between the collector and the GPIO3"but the diagram shows R1 100Ω ?and "The base of the transistor is driven by a signal from the STM32F103...
View ArticleTroubleshooting • Re: mempolicy
Updated libnuma1 should be live in apt now.Thanks. Worked for me. Usual 'sudo apt update/upgrade', no need to reboot.Statistics: Posted by hippy — Mon Apr 07, 2025 11:53 am
View ArticleTroubleshooting • Re: Raspberry Pi 3B sporadic power cycling
The output of 5.1 volt of the official PSU is NOT a "fault" but a design choice. under normal circumstances this will result in 5.0Volt at the PI's regulator, due to normal losses in the USB cable and...
View ArticleTroubleshooting • Re: RPi4 EEPROM corrupted
Yes it is bookworm clean installs don’t fix it thoughPost url fromCode: raspinfo | pastebinitStatistics: Posted by dom — Mon Apr 07, 2025 12:01 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: RPI CM5 uart0 as a general purpose uart
UART1 is on GPIO0/1.You should add below to config text to stop the firmware probing for HAT'sCode: # GPIO0 or GPIO1 are not used for HAT id purposes -> prevent the firmware# from checking to see...
View ArticleRaspberry Pi OS • Re: Do *** NOT *** install LibreOffice ... (MOD: Using apt)
I have 7.4.7 on my desktop computer running Debian 12 :Code: apt policy libreoffice-gtk3libreoffice-gtk3: Installed: 4:7.4.7-1+deb12u6 Candidate: 4:7.4.7-1+deb12u6 Version table: *** 4:7.4.7-1+deb12u6...
View ArticleOther programming languages • Re: Freepascal create 32 bit binary using FPC
You'll probably be better asking in the Free Pascal/Lazarus forums.There's a few Pi users on there as well.Statistics: Posted by wildfire — Mon Apr 07, 2025 12:19 pm
View ArticleAutomation, sensing and robotics • Re: Reading from multiple ADC units...
Frankly I'd use an Arduino, which has six 10-bit ADC channels on board.Six channels but I would expect those to be multiplexed into one ADC convertor where the OP is looking for multiple simultaneous...
View ArticleGeneral • Re: Pico 2W (RP2350) Turn on a led without SDK
Hello lucas91.Can you post your code or at least explain the functions and parameters used?I thought the pico2W's LED could only be lit using the cyw43 functions.So, to program this in assembler...
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