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Interfacing (DSI, CSI, I2C, etc.) • Re: Touchscreen not being detected by...
Show us how this is connected.I hope it's clear enough to see, tell me otherwise.also want to see the output ofCode: i2cdetect -lls /sys/bus/i2c/driverssudo i2cdetect -y 0sudo i2cdetect -y 1i2cdetect...
View ArticleSDK • Re: SPI+DMA on RP2350 stops running after a number of cycles
Could you try to run the code using the RP Pico SDK instead of Arduino to remove the "arduino variable"? And also, why are you setting up the GPIO in a different core as SPI? loop() runs in core 0,...
View ArticleTroubleshooting • Re: Recent update broke using Pi5 on KVM switch
Sorry, that was my fault, I missed out a patch in the latest version. I've pushed out libliftoff0 0.5.0-1.1+rpt2 which will be available later this afternoon and fixes this.Statistics: Posted by...
View ArticleRaspberry Pi OS • Re: Raspberry Pi OS off/on display problem
Sorry, that was my fault, I missed out a patch in the latest version. I've pushed out libliftoff0 0.5.0-1.1+rpt2, once that's available later this afternoon upgrading will fix this.Statistics: Posted...
View ArticleCompute Module • Re: How to fix fstab problem on CM5 ?
Option 1 (depends on boot order settings in EEPROM):Boot a stock image from a USB device*, mount the root partition, fix broken fstabOption 2 (check CM5 docs for details):Boot as a USB mass storage...
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Interfacing (DSI, CSI, I2C, etc.) • mipi-dbi-spi based displays no longer...
Set-up a new 3.5in display today and always ended up with a cursor in the upper right corner only when trying to boot to GUI, desktop will not be shown. DUT is a Pi5 running 6.12.21 kernelCode:...
View ArticleSDK • Re: "Custom BLE GATT Service on Pico 2 W – Characteristics Not...
Thank you for sharing those project links — they're very helpful.Just curious, even though my BLE device wasn’t bonding with the client, can it still ran into that cached GATT issue. And the...
View ArticleTroubleshooting • Re: Turn off the Video output from the Raspberry Pi5?
I tried:WAYLAND_DISPLAY="wayland-0" wlr-randr --output HDMI-A-1 --onand got:failed to apply configurationThen I tried:wlr-randrand got:HDMI-A-1 "VIZIO, Inc D24h-J09 (HDMI-A-1)"So I...
View ArticleTroubleshooting • Lock Screen turns off monitor?
Hello,when I leave the Raspberry Pi 5 Desktop OS I used to Logout, however logging back in means setting up the Wi-Fi Hotspot Internet and recovering browser tabs and other work.I try the Lock Screen...
View ArticleSDK • Re: Atomic register write
Are you looking for trouble ?Just curious about a potential experience that had led to trouble (like there could have been some unexpected delay or state change or whatever)…Statistics: Posted by...
View ArticleTroubleshooting • Re: Pi5 NVME (boot) drive goes offline randomly
Okay, tried the official HAT. I like that it derives the M2 power rail from the 40-Pin header's 5 Volt line, not just drawing all power from the ribbon cable.However, the same problem happens with the...
View ArticleTroubleshooting • Re: Lock Screen turns off monitor?
Might be this issue which should have a fix appearing this afternoon.Statistics: Posted by dom — Wed Apr 09, 2025 3:55 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Two identical Raspberries, only one...
Don't full upgrade but do asudo rpi-updateThis will put you on the same 6.12 kernel, but not update all the other bits of the OS You'll know if it is the kernel then.That gpio12 rings a bell but I...
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General • Re: OpenOCD fails to connect if multicore_reset_core1() is called...
Works for me. Now, since you didn't share your program or your openocd command line, it's impossible to guess what you are doing differently.Statistics: Posted by czietz — Wed Apr 09, 2025 4:11 pm
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