Beginners • Re: Clear Screen before launching program in CLI
Code: $ clear? Gets rid of everything except the CLI prompt?Statistics: Posted by mooblie — Fri Sep 20, 2024 7:46 pm
View ArticleCamera board • A microphone for the camera modeule 3
I need to add a mic to a project where im gonna use the camera module but idk the best typeIm using a cm4 and im making a custom carrier boardI cant choose between a i2s one (for example the INMP441)...
View ArticleGeneral discussion • Re: Pi 3B+ bookworm 64, rebuild from scratch, XRDP not...
I suspect it's not running Wayland, as it's a 3B+, so that maybe makes things a little easier. Raspberry Pi Connect doesn't work on Pi 3's for this reason. Which is a shame as it's not a bad remote...
View ArticleAdvanced users • Re: RAID 1 (mirror) with two NVMe
Could you explain?No. For U-boot, see https://docs.u-boot.org/en/latest/For how a Pi boots w.r.t. RAID, you need to setup a test system yourself, corrupt things on purpose and then practice in getting...
View ArticleGeneral • Re: I2C read on c sdk vs Micropython in Pico
So this is the arm gcc version you asked for - Code: $ arm-none-eabi-gcc -vUsing built-in specs.COLLECT_GCC=arm-none-eabi-gccCOLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-none-eabi/10.3.1/lto-wrapperTarget:...
View ArticleGeneral • Re: Disconnect battery using relay
Looks OK in principle. You have to hold the button long enough to boot the pico and switch on the relay.The relay input needs a gnd and a supply to the pcb, you can't just run a bare relay from a...
View ArticleBeginners • Re: Automatically restarting a program
On Bookworm 64-bit with desktop on a Pi4, the free version has Accessories, Posterbooking which is:Code: cat /usr/share/applications/posterbooking.desktop[Desktop...
View ArticleSDK • Re: Setting SCL,SDA pins for Serial2
The Pico UART stdio does in fact drive the UART directly with no interrupts and no buffering other than the 16-deep FIFO in the UART itself. If you choose to use USB stdio, that does of course have...
View ArticleBeginners • Pi4 B, SSH over USB, Bookworm
Hi, I'm running Bookworm on my Pi4 B and I want to SSH over USB C, same cable as power. Is it possible?Statistics: Posted by Axel_L — Wed Sep 25, 2024 8:10 am
View ArticleSDK • Re: RP2350 - no_flash option generates duplicated 512 block within...
Just hypothetically. Could multiple E10 blocks be used as a flash pseudo wear level mechanism? Lets say I've programmed 200000 times n x 4096 bytes from the start. Now I will program n x 16 x E10...
View ArticleOfficial Display • Re: Remove Two Finger Gestures Chromium
To disable two-finger touch gestures on your Raspberry Pi:1. Using `xinput`: Run: ```bash xinput set-prop ID "libinput Touchegg Gestures Enabled" 0 ``` (Replace `ID` with your touchscreen’s ID number...
View ArticleGeneral • Re: Procedure for protecting code on Pico 2
The simplest solution would be to use internal flash, without any encryption, and lock it to be accessed from outside.Not sure if it can be done easily (like locking/disconnecting the external OSPI...
View ArticleTroubleshooting • RPi Imager leaves volume mounted
Environment: Bookworm 64 bit, Pi4 4GB, boot from USB HDD, using external SD reader/writer.I recently went through a bunch of SD and uSD cards to erase them.So, I fired up Imager, selected 'Erase' as...
View ArticleCompute Module • Re: CM4 freezing periodically in bootloader on soft reboot
To rule out file-system / kernel loading issues you can add sha256=1 to config.txt and compare the hashes in the UART log between good and bad bootsStatistics: Posted by timg236 — Wed Sep 25, 2024...
View ArticleTroubleshooting • Re: raspberry pi imager formating my sd cards wrong
Although the symptom is slightly different, follow this link for another hint. See especially the sixth post for an explanation of a possible issue and its cure.Statistics: Posted by davidcoton — Wed...
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General discussion • Re: Do RPi's have a limited lifespan?
Maybe:So if you think the pins inside the usb port are toast like in this picture, try powering your Pi using the gpio pins.https://thepihut.com/blogs/raspberry-pi ... spberry-piStatistics: Posted by...
View ArticleGeneral • Re: Am I missing something on HSTX ?
I remember thinking ASYNC...great. There is no RX function. It makes sense for somethings but for everything else its kind of silly.We do not have enough RAM to justify this level of IPC.For high...
View ArticleTroubleshooting • Re: RPI Zero 2 W - USB unresponsive
This sounds reasonable...https://stackoverflow.com/questions/136 ... -error-110Statistics: Posted by KeithMck — Thu Sep 26, 2024 8:51 am
View ArticleCompute Module • Re: 16 pin pcie ffc on cm4
Hi there does anyone nows if there is a carrier board for cm4 which has a 16 port ffc for pcie hat+ boards at all. I would like to test things out before making my own carrier boards for cm4Thank...
View ArticleNetworking and servers • Re: Network setup for a Wi-Fi AP
Thank you, that seems to answer the plan to build the setup.Surprisingly, setting the Pi5's static IP is appearing unconventional from what I know as configuration /network/interfaces etc.I understand...
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