MicroPython • Re: Lets talk about lightsleep on PICO
I can test and measure on both RP2040 and RP2350.I can also control the registers directly from debugger.So far, I cannot see any measurable difference on RP2350.Statistics: Posted by gmx — Wed Dec...
View ArticleTroubleshooting • Re: Raspberry Pi HDMI and Files not working
With rpi-conect or VNC viewer running you should be able to see/edit files on the microSD card.In Windows, with the card in a USB adpater we should see something like this for "bootfs"Windows can only...
View ArticleMicroPython • Re: Size of web page handled by a Pico W server?
That's an idea. Thanks.Statistics: Posted by JKJ — Thu Dec 19, 2024 3:50 pm
View ArticleGeneral discussion • Re: M.2 Enclosure with a RTL9210B Chip - Is It Good with...
Hi TrevorThank you very much, it's great to hear that.Does it also boot well from USB, like the AMS chips do?Statistics: Posted by spaceman5 — Thu Dec 19, 2024 3:55 pm
View ArticleBeginners • Re: Install onto and boot from NVMe
I did something similar to this last week, but I installed directly to the NVME. I just plugged the rpi5 into the network and carried out a network install, worked a dream. no downloading the OS and...
View ArticleMicroPython • Re: Building an Internet-Radio using a Pico W using just Python
The link works but it is displayed in a shortened form.What puzzles you?That it refers to CircuitPython and not to MicroPython?Well, MicroPython to my knowledge currently does not support mp3...
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Off topic discussion • Re: Chromium fullscreen
Can you just click on the full screen icon? (right of Zoom in the three dots menu)Yes I can, now I know about that icon, I suppose I should have realised that was what it was for, but I didn't, not...
View ArticleTroubleshooting • Re: How to turn off LED diodе for NVMe activity Raspberry...
https://argon40.com/pages/contact?srslt ... N8LTMSIIUlHi, May I ask why you need to disable the activity LEDs on your Raspberry Pi and SSD? It's always helpful to monitor the behavior and activity of...
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Português • Re: Raspberry PI 5 não liga (led vermelho)
O meu Pi5 simplesmente nao inicia mais, nem via cartao sd, nvme com placa HAT+ ou ssd na usb. Statistics: Posted by darciliok — Thu Dec 19, 2024 4:24 pm
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Troubleshooting • Very strange /etc/fstab on Raspberry Pi Zero on first boot
I have a Raspberry Pi Zero that had Debian Buster and I'm trying to make a new install. I tried using both Raspberry Pi Imager and dd to create the SD card, but both methods had the same problem: it's...
View ArticleNetworking and servers • Network Response Time on SSH
I have a ZERO W installed in my backyard to control the fence lights and soon to be a weather station. It's in a 8X8" waterproof box.I was having issues no connectivity from within the house so I...
View ArticleTroubleshooting • 2.4 Ghz receivers bad range in RPI only
I've recently bought a cheap keyboard-and-mouse controller (KMC) to use for my Raspberry Pi 5 4GB. I've recently updated my pi using raspi-update (or upgrade?) to use the new boot system. Once I...
View ArticleBeginners • Re: How many LEDs can a Pico Power
I have been unable to readily find the maximum current rating for the Pico.However, you don't need an opto-isolator to control a LED. Use a transistor as shown in this post. Connect the collector of...
View ArticleCompute Module • Re: What is performance of the VideoCore VII GPU in the CM5?
How do you get to 16 FLOPs per core per clock?I assume each core has a NEON SIMD that can do 4 floating point multiply plus accumulate operations. That is 8 FLOPs per core per clock.Could 4 multiply...
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Python • Re: except KeyboardInterrupt error
I'm not a Python export, but it looks to me that the indent is wrong on the "except..." block. It should be the same level of indentation as the "try:" line, not the "with...:" line.I agree..You agree...
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General discussion • Re: Is the Raspberry Pi Zero lineup dead?
Are there any plans to release a successor to the Raspberry Pi Zero 2W As for a successor, what features do you need?That feature request is too tempting, even though not directed at me. The Pico is...
View ArticleBeginners • Re: PiCorePlayer not booting
Link to the thread mentioned in above posthttps://forums.slimdevices.com/forum/us ... ost1725426Statistics: Posted by Man in a van — Fri Dec 20, 2024 4:40 pm
View ArticleMicroPython • Re: Pico2W & micropython
A "preview" build has now appeared on the MicroPython download pages.https://micropython.org/download/RPI_PICO2_W/Statistics: Posted by dBerriff — Fri Dec 20, 2024 4:43 pm
View ArticleDevice Tree • Re: MCP23017 overlay error -EIO: can't write IOCON 32
in python script its this registerCode: GPPUA = 0x0C # Pull-up resistors for port AGPPUB = 0x0D # Pull-up resistors for port B# Enable pull-up resistors on port Ai2c.write_byte_data(MCP23017_ADDRESS,...
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General • Re: How many LEDs can a Pico Power
Or can use such I2C PWM controllers based on PCA9685. Multiple controllers can be chained, LEDs being independent, 25mA sink, 10mA source, each in the same time, max 400 mA per chip.Statistics: Posted...
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