MicroPython • Re: Pi pico problem with the button
Chill guys, see the OP, it's the OP's first posting. The problem is posed much like a prompt to an AI tool. I've been seeing a lot of such things lately on the Pico forums. No follow up from the OP....
View ArticleTroubleshooting • Network Manager Pi Access Point not working
Hello Everyone I have just installed pi os bookworm on my pi 4B and I’m following this tutorial: https://www.raspberrypi.com/tutorials/h ... i-hotspot/I have successfully got an access point created...
View ArticlePython • Re: Button to restart Pi, button to restart program
On "button to restart program":That doesn't appear to be what you want. It appears what you want is a button to trigger a manual update of the data.You are absolutely correct. I wish to refresh data.I...
View ArticleGraphics, sound and multimedia • Re: Connecting external plugs to DAC Pro
If it helps anybody else:The documentation for the Raspberry Audio Dac Pro https://www.raspberrypi.com/products/dac-pro/ states the following order for the P6 pins:#1. Left#2. Left ground#3. Right#4....
View ArticleSDK • Re: First attempts to use hardware_powman
I thought I could run it with the SRAM1 power domain turned off continuously -- power it down at init time, and never bring it back up again. SRAM1 is the power domain for the SRAM banks in the higher...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
@BUGSworstnightmare - I wonder if you managed to get any further with the Touch controller?Waveshare's response my request for the init strings for the SKU27579 Touch panel was somewhat predictable -...
View ArticleGeneral • Re: RP235x store?
Alternatively buy a Pico 2 or third-party board and de-solder the chip.Statistics: Posted by hippy — Sun Aug 25, 2024 6:12 pm
View ArticleC/C++ • Re: CMake and arch-specific compiler options
The ideal case is having a directory (called a sysroot or root filesystem) for each of your targets. They're just normal directories, you can have multiple on the same system.If you want to target...
View ArticleSDK • Pico Segger Setup, quesiton about earlier post
viewtopic.php?t=324460&sid=b590a8fac7f5 ... a27d788f5fPost is locked...trying to replicate what is in this post, set up SEGGER IDE to work seamlessly with Pico SDK.I can't follow some of it, any...
View ArticleSDK • Pico SDK2 USB Joystick
Hello all,for anyone interested in USB, a significantly improved USB/HID Joystick device stack is available here :https://github.com/Serialcomms/Raspberr ... B-JoystickMajor features...
View ArticleMicroPython • Testing PIO on Pico 2
I finally got my hands on Pico 2 and decided to check out some of the new PIO features. I have written a program to test using RX FIFO as storage registers (FJOIN_RX_GET mode) and using IRQ to branch...
View ArticleBeginners • Re: Setting a static IP, Gateway & DNS on Bookworm Lite...
Can you reserve a specific address in the router? This is a safer, more portable way of getting a predictable address -- using a static address may not be safe if you move the Pi to another...
View ArticleGeneral • Re: GPIO output defect?
So I'm astonished (negatively) with the RP2040. I wouldn't even know how I could have caused this pin to die.I don't believe there's any indication that RP2040 is any worse (or better) than other...
View ArticleSDK • Re: Pico2 RISC-V install immediately resets back into bootsel mode
The image is reasonably large at over 390KB so perhaps trim functionality to get it somewhat smaller. Under 256KB is what I would initially aim for to determine if it's size related. Or keep...
View ArticleAdvanced users • Re: Is There a Way to Improve Firefox's Program Load Time?
nope, it's always been slower then chromium for startup time.i also use firefox, chromium is crap without sync, if your the type that moves from device to device.on rpi5 the speed of firefox is...
View ArticleClik here to view.
General • Re: RP2350 PIO DMA performance question
Thank you, LukeW. Well, one cycle is still something. Would have been better if for such uses, the address could be decoded immediately - i.e. having a bit in the DMA channel control reg, which makes...
View ArticleTroubleshooting • Re: Pi4 solid red and green led
I don't think the PCB would make "angry sounds" but... a defective chip. Hmmm... Maybe?In my experience 'angry sounds' from a device, high-pitched whines and the like, are usually down to on-board...
View ArticleGeneral discussion • Re: Interfacing with Android
Is anyone else tired of phones constantly getting bigger and more distracting?! I am looking to change the way I interface with my phone and am curious about whether it is achievable with a raspberry...
View ArticleAdvanced users • Re: Right-click context menu item "Edit as...
1. no2. yes, it can be added3. it's just a bad ideawith the use of wayland, it is not recommended running gui apps as root/admin.that being said, if you really want that feature, running the latest...
View ArticleClik here to view.
Troubleshooting • Re: AZdelivery GY-21 HTU21 - not detectable on I2C bus
Quick update: I reduced the I2C speed to 10kHz, still no luck I also tried the sensor on a Raspbery PI Pico I had lying around, there it works even up to 400kHz ... I am at a loss at what I am doing...
View Article