MicroPython • PIO MicroPython MDIO - for you
Sharing with you: my MDIO interface implementation (clause 22 and clause 45 are possible) with PICO PIO (in MicroPython on RP2350, PICO 2).What is MDIO?MDIO is used for instance: talking to an ETH PHY...
View ArticleTroubleshooting • rtc_pcf8563: /sys/class/rtc/rtc0/wakealarm is missing
With updating the kernel to 6.6.31,The /sys/class/rtc/rtc0/wakealarm file disappeared. I have also noticed the discussion on this issue. Indeed, after using alexandrebelloni/linux@7b6c32a patch and...
View ArticleBeginners • Re: Should I throw away my shorted pi?
I just found out that the pi is connected to the internet via mobile hotspot but still says “no networks available”.Statistics: Posted by Widowson — Mon Aug 26, 2024 3:03 am
View ArticleBeginners • Re: Can I use a 65w pd "charger/ power adapter" on a...
even putting the change in config.txt to force the Pi to think the PSU can do 5I think what you meant is the "PSU_MAX_CURRENT=3000 or 5000" line that should be in the eeprom config file, not the...
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Raspberry Pi Connect • Re: Saving screen space
I came here looking to see if there's any hints of a "full screen" mode, thinking the same thing when noticing half the vertical screen space gets lost by "client" browser window, rpi-connect...
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Graphics, sound and multimedia • How do I stream .mp3 online stream source...
I have a RPi based wifi radio setup that I use to stream different online stations to some speakers.I can play https://vistaradio.streamb.live/SB00110 no problem, but playing...
View ArticleSDK • Re: Hang on cyw43_arch_gpio_put() when network active.
Are you able to attach a debugger to the Pico W when you hit this hang and share a call stack? That might help narrow down what is going on.Statistics: Posted by adam_green — Tue Aug 27, 2024 1:28 am
View ArticleMicroPython • Re: Testing PIO on Pico 2
I'm trying to figure out what the MicroPython implementation of the 'wait' opcode will be. The native PIO Assembly version is stated in the RP235X datasheet as - wait <polarity> gpio...
View ArticlePython • Re: OpenCV and Libcamera
you refactor using libcamera / picamera2; sorry. It's a bit of a pain, but you're going to have to do it sooner or laterStatistics: Posted by scruss — Tue Aug 27, 2024 1:40 am
View ArticleGeneral • Re: GPIO output defect?
Would be interesting to compare experiences of folks using MCUs baked on a similar process.https://www.raspberrypi.com/documentati ... licon.htmlhttps://docs.espressif.com/projects/esp ......
View ArticleBeginners • Boot order change to boot from USB before NVMe
Is there a way to change to boot order to boot from an USB flash drive before looking at the NVMe?Statistics: Posted by Michelle_G — Tue Aug 27, 2024 1:41 am
View ArticleGeneral discussion • Re: Details about raspberry pi warranty claim process
IANAL, but AIUI your purchase is subject to the laws of the country where you bought it. You have no other legal rights.The reseller will have rights against Raspberry Pi Ltd, but RPi Ltd are usually...
View ArticleGeneral programming discussion • Re: 24 Minute Sun Simulation
Well, you're going to have to do your own experiments, but you're off to a promising start.I'd be inclined to buy two of the 150W power supplies instead of the 120W versions. Your calculations are...
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General • Re: RP2350 Errata E9 - Pull-down lock-up
Yeeouch. Always a danger if a supplier tweaks something and the product owner gets bitten. 1M is a rather optimistic R value to use to clear the latched condition. I won't mind waiting for a respin....
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: PPP over SPI (or IP over SPI)
Thanks for the suggestion, I think I'll probably experiment with that as a quad UART PPP multilink, as a quicker/easier solution, and see how it behaves. I hadn't caught on to the UARTs being...
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Graphics, sound and multimedia • Re: How do I stream .mp3 online stream...
Yes, it's MPD doing the actual playing, and MPC the asking.Because Code: mpc play https://vistaradio.streamb.live/SB00110works, I think that means MPC and MPD are set up properly, and I'm getting...
View ArticleBeginners • 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 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) <<...
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