SDK • Re: prevent "Downloading Picotool"
That boot_bootrom_headers issue suggests you're building picotool 2.1.0 using SDK 2.0.0. You'll need to use SDK 2.0.0 to build picotool 2.0.0, and SDK 2.1.0 to build picotool 2.1.0 (2.1.0 is the...
View ArticlePython • Re: Python Sounddevice problems
Did you install the venv with access to system site packages? (https://learn.adafruit.com/python-virtu ... nv-details)Also, see the next page to make sure you are invoking sudo properly...
View ArticleAdvanced users • Re: systemd service ran fine on CM4 doesn't work on CM5
Barring a natural disaster, it's guaranteed to point to the non-Bluetooth UART - provided udev has had a chance to run (see @rolivers comment).I do not know how this is supposed to work on CM5; it is...
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General discussion • Re: RPi5 Rev 1.0 SD-card doesn't work on Rev 1.1 board.
The following is running :sudo rpi-eeprom-updateBOOTLOADER: up to date CURRENT: Tue 12 Nov 16:10:44 UTC 2024 (1731427844) LATEST: Tue 12 Nov 16:10:44 UTC 2024 (1731427844) RELEASE: latest...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
WOOHOO! PI500 awesome. Can't wait for mine to arrive.Statistics: Posted by craigevil — Mon Dec 09, 2024 4:43 pm
View ArticleRaspberry Pi OS • Re: RPi 5 8GB RAM failed reboot and exit to initramfs
I'd like to see the output of blkid when the system does boot.This is from the system that did boot ok after:(1) showing the drop to initramfs message in the original post(2) I powered down the USB...
View ArticleBeginners • Re: CM4-NAS-Double-Deck built in 2" LCD display
Well after a LOT of correspondence with Wave share about this, uninstalling reinstalling they sent me a new image file to install.This am am happy to say worked. The precompiled image from their web...
View ArticleMicroPython • Re: How do you get a Pico W to sleep?
I have used it on both on the Pico and PicoW, but I recently found that micropython v1.24 does not work for machine.lightsleep(). It works fine using micropython v1.23Statistics: Posted by CrabbyPete...
View ArticleAdvanced users • Re: Image File Utilities
I've tried running it interactively with 11000 MB as "Initial image file ROOT filesystem size (MB)" (default was 9511 MB). It looks like it worked without any errors. Here's the result: Code:...
View ArticleGeneral • Re: Size of HASH_VALUE item in RP2530
The bootrom creates a regular 32 byte SHA-256 hash* for signature checking, the full 256 bit hash is what is signed (and signature checked)* HASH_VALUE is only used for standalone hash checking...
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General • Re: PT52-Lua The Modern Retro computer
I had a look at the femto text editor site. That's great, a very minimal text editor. Nice to hear you got that unlink error fixed. As far as regular printf and not fprintf, is the replacement...
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SDK • Re: PIO PWM Input - Pulse Width Measurement
I just saw the "announcement" on this forum section about posts should only be related to pico sdk. I realize my original post is geared more towards the PIO and not specifically the sdk, I should...
View ArticleGeneral • Re: shutdown command invoked
It looks fine, just it's Pico 1, (RP2040) right ? Thought RP2350.You can try another method of reset:Code: "adapter speed 5000; program \"${command:raspberry-pi-pico.launchTargetPath}\" verify; reset...
View ArticleOther projects • Re: BBC Emulator as an O/S for Pi
Why do you want the emulator to act like an OS?There was a BBC Emulator that ran on the Pico:https://www.hackster.io/news/graham-san ... 4c078a6a9aKeyboard to...
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General • Re: gpio_set_inover does not invert input signal
Nice. GPIO system is complex enough to get lost.Statistics: Posted by gmx — Tue Dec 10, 2024 4:52 pm
View ArticleGeneral • Re: RP2350 USB CDC
Is it possible to hard reset the USB module from RESETS: RESET Register ?Though with SDK 2.1.0, USB works much better with Windows.Statistics: Posted by gmx — Tue Dec 10, 2024 5:04 pm
View ArticleBeginners • Push button, signal to another Pi in the same network
Hi. I have a Pi Z and a Pi 3 in the same network. In the Pi Z I want to add a push button. When pushed it triggers a bell attached to the Pi 3. Is it possible to accomplish that? How so?Thank...
View ArticleBeginners • Re: Push button, signal to another Pi in the same network
Maybe MQTT on each pi, one publishes a "topic" when button pressed; the other "subscribes" to that topic and when received it rings the bell.Python scripts can be used on both, uisng paho mqtt...
View ArticleAutomation, sensing and robotics • Re: New idea for dryer monitor
Good ideas. How about a photo transistor looking at the "ON" LED of the dryer?Statistics: Posted by neilgl — Tue Dec 10, 2024 5:36 pm
View ArticleGeneral discussion • Re: Raspberry Pi Imager for ARM processor.
Er, as it says on that websiteCode: To install on Raspberry Pi OS, typesudo apt install rpi-imagerin a Terminal window.That is ARM of course.Statistics: Posted by neilgl — Tue Dec 10, 2024 5:38 pm
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