General • Re: RP2350 external clock source
Not that you'll need it at these frequencies (assuming 12 MHz-ish which is almost DC) but rather than a dual output clock generator just feed a single one into two HC04 gates to drive the separate...
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...
Does the Pi wake up as expected when you use a simple push button on GPIO3 and GND?Also I normally use Code: sudo shutdown -h nowStatistics: Posted by neilgl — Mon Apr 07, 2025 11:59 am
View ArticleTroubleshooting • Re: Rasberry pi 5 booting problem
I can't read the scribbling on that adapter....but, that looks like it uses loose cables...I think that in itself suggest that the adapter is probably not PD enabled.Eh? It's slightly out of focus,...
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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Graphics, sound and multimedia • Re: RPi 5 CRT output messed up colors
Hi njh,thanks for your comments on my issue.I have this vga adapter: https://www.amazon.de/Reland-Sun-Gert-V ... B099DTJGQBI remember the pinout has "gaps" between the RGB channels and I think I need...
View ArticleAutomation, sensing and robotics • Re: sending signal to computer USB to wake-up
Right now if I press an key on keyboard or click on mouse then it wake-up, so it is working. So I think to connect an male-male USB 2.0 type A cable to the RPi USB port and from there to send the...
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MicroPython • Re: Accurate Edge Counter with RP2040 PIO — Pulse Counting on...
I have analyzed your PIO program out of interest. From my analysis it only counts Rising edges, not both rising and falling edges as you claimed. Here is the pseudo-code I created based on the PIO...
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