Beginners • Re: Boot order change to boot from USB before NVMe
The boot order of the Raspberry Pi 5 can be changed in the eeprom configuration.https://www.raspberrypi.com/documentati ... boot-orderStatistics: Posted by AndyD — Tue Aug 27, 2024 3:44 am
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
Like a number of self professed makers I wear several hats - Viota Ltd is one of them - a startup I formed back in 2020 with a vision to build a small desktop computer called the Pi-Cube around the...
View ArticleAssistive technology and accessibility • Question about the USB-C Port on...
Hey Guys,Tomorrow i will recieve my Pi5. I got an Hama USB-C Hub (model number: 00200117) with an USB-C PD, two USB-A 2.0, one USB-A 3.2 Gen1 and a HDMI imput. My Question is if I can plug in the Hub...
View ArticleGraphics programming • Programming with GenLogic GLG Toolbox YouTube Channel
Greetings to all. I have just started a new YouTube channel "GenLogic GLG Toolkit". If you are not familiar with this software, and need to show data in a professional manner, please take a look at...
View ArticleGeneral • Re: RP2040 and RP2350 PIO differences.
However, in hardware/pio.h sm_config_set_in_pin_count() does:Code: c->shiftctrl = (c->shiftctrl & ~PIO_SM0_SHIFTCTRL_IN_COUNT_BITS) | ((in_count - 1) <<...
View ArticleNetworking and servers • Re: Unable to enable HotSpot. dnsmasq
Um, if you have pi-hole on that system you're using it for DNS, right? Presumably you are installing dnsmasq to use it as a DHCP server?If so, the log you posted shows that NetworkManager is starting...
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Troubleshooting • PI 5 not powering on
Hi, I just bought a new PI 5, the Canakit. Nice little setup. It would not power on, so I took it out of the case for a closer look. I applied the USB-C power, and there was just one red blink of the...
View ArticleSDK • Running code in PSRAM query
Pico SDK supports Run from Flash, Run from RAM, and Copy to RAM options.Is there any Run from PSRAM or Copy to PSRAM options for those with that fitted ?My rationale is I keep MicroPython and its file...
View ArticleTroubleshooting • Re: PI 5 not powering on
with the rpi5, it needs a proper power supply.laptops use a charger, it charges batteries.Statistics: Posted by kerry_s — Wed Aug 28, 2024 1:58 am
View ArticleCompute Module • What hardware is needed to make the smallest carrier board...
Hello, so I'm trying to get this flex screen running on a CM4 https://www.alibaba.com/product-detail/ ... d22aKEdUvo, but the CM4 doesn't have any ports to physically connect to the flex screen. So, I...
View ArticleBeginners • Re: Samba access from win10 to automounted external drive
Maybe I need to better understand the Samba 'connect' name in Win10 to the share name in the smb.conf flie, and path on the RPI share name and directory. I'll do more homework.......Statistics: Posted...
View ArticleGeneral discussion • Re: Implementing Vcgecmd And Exporting to Prometheus
something to keep in mind, is that pi5 and previous models, use a different ioctl for the vcgencmdon pi0-pi4, vcgencmd runs over vchiqbut on the pi5, vchiq was just deleted, and its now over the...
View ArticleMicroPython • BSTI PIO interface - for you
I have implemented a BSTI interface with RP2350 PIO. The code is below.What is BSTI?It is similar to MDIO, with the exception, that we have separated MDOUT and MDIN signals (not using a bidirectional...
View ArticleSDK • Re: Linux running on the Raspberry Pi Pico2 ?
something ive looked into, was running XIP linux on the rp2350the biggest barrier there, is the ALTERNATIVE() mechanism, which needs an MMU when doing XIPthat would greatly reduce the ram usage, since...
View ArticleTroubleshooting • Raspberry Pi 4 B - Can't stream live video from 2 USB Cameras
Hey there,I'm currently working on project that can detect specific letters and colors. In order to do that, I'll need 2 USB Cameras getting live video, and taking photos. I've tried to implement a...
View ArticleGeneral • Re: Latest Getting Started document removes SWD instructions
I haven't tried it but I believe SWD via GPIO does work, just rather slower than ideal.the old docs use the bcm gpio driver, which isnt compatible with the RP1 in the pi5i had figured out how to flip...
View ArticleBeginners • Re: Image-backup unable to take backup :: seeing loop device full
Have you found a solution?I'm having the same problem.I am using the --inplace rsync option and even hardcoded that in the image-backup script.Statistics: Posted by skecher — Thu Aug 29, 2024 2:04 am
View ArticleMicroPython • PICO PIO IRQs - max. speed is 1/4 of SYS CLK
I tried to use IRQs for synchronizing other PIO state machines (SM) with a free running clock generator.The idea is this: have one SM just generating an endlessly running clock (as "clk" source) let...
View ArticleTroubleshooting • Re: i2c device not showing
https://pimylifeup.com/raspberry-pi-acc ... r-adxl345/Statistics: Posted by memjr — Thu Aug 29, 2024 2:33 am
View ArticleGeneral • Re: RP2040 DMA/SPI intermittent hang
One complication is that I have several FreeRTOS tasks running. I'm not sure why that should matter, but I think it does. (I have double and triple checked my mutex locks.) I can't think of anything...
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