General • How much OTP is there on an RP235X ?
From the RP235X datasheet -RP2350 provides 8 kB of one-time programmable storage (OTP)OTP is physically an array of 4096 rows of 24 bits each.That doesn't tally: 4096 x 24 bits = 12 KBIf 8 kB were...
View ArticleNetworking and servers • Re: MQTT explorer (or alternative) for Raspberry Pi OS?
the online broker has feature where you can subscribe to the topic and show/plot the data, and I was wondering if I can do the same thing locally?Both MQTT Explorer and MQ3T running under RasPiOS will...
View ArticleRaspberry Pi Connect • Re: enable-linger no longer works on rpi-connect 2.1.0
I'm unable to reproduce this with 32-bit Raspberry Pi OS Lite 2024-10-22 (/etc/debian_version is 12.7) and rpi-connect-lite 2.1.0 (revision 04b828e0aa7964e81087bbebada0e68fe2a9c387). I ran the...
View ArticleBeginners • Re: 2 Screens on Raspberry Pi
i undstand. thank you.Statistics: Posted by MrBeyfendi — Tue Nov 12, 2024 11:08 am
View ArticleGeneral • Re: Raspberry Pi PicoW - not getting recognised.
This may be due to a bug in the Pico SDK which cause the Pico W to not emit the USB Descriptors which Windows is expecting. But maybe not.Statistics: Posted by hippy — Tue Nov 12, 2024 11:15 am
View ArticleBeginners • Re: LED works when running from IDE, but not cronjob
Why are you importing time if you're not using it?We don't know if your code is, in fact, running. It looks simple enough but you never know...Try changing your crontab entry to the following, let it...
View ArticleGeneral • Re: How much OTP is there on an RP235X ?
Error correction was mentioned in the DS...Statistics: Posted by katak255 — Tue Nov 12, 2024 11:34 am
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General • Re: Trace FIFO and TPIU with ITM
I think I found one more issue in my code from my previous posting:It is important to initialize TPIU, Funnel and DMA first and enable ITM afterwards. Otherwise some important packages are missing in...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4: DSI1 init. commands rarely fail
what if you use stock OS with your custom driver and overlay?Why didn't you add to the existing driver?Statistics: Posted by aBUGSworstnightmare — Tue Nov 12, 2024 11:42 am
View ArticleTroubleshooting • "Processing triggers for initramfs-tools" part of...
When doing sudo apt upgrade everything seems to proceed normally until it gets to this part, which seems to take an eternity:Processing triggers for initramfs-tools (0.142+rpt1+deb12u1)...
View ArticleAdvanced users • Re: Is the PISP a fake IP hidden by an over-complicated...
I think you've missed that there is both the Camera Front End (CFE) that you've shown the Media Graph for, but also the PISP backend. See sections 2.1 and 2.2 of...
View ArticleAdvanced users • Re: RaspiOS 12 (aarch64) with KMSDRM, tool for taking...
You don't use X, and you're not using the framebuffer, so what are you using?If your application is directly using the DRM/KMS APIs, then producing a memory version of the screen output is down to it....
View ArticleTroubleshooting • Re: SD Card Wiped During Update
Neither the OEMID nor MANFID correspond to anything I've seen (nor Google has seen) before.Who claims to have made the card?Statistics: Posted by jdb — Wed Nov 13, 2024 11:34 am
View ArticleHATs and other add-ons • Re: rpi5 & waveshare 10" DSI touch screen
The annoying with the touch keyboard is after use cannot figure out how to minimize itIf you don’t want to use the virtual keyboard with a touch screen, or you want to use it without a touch screen...
View ArticleGeneral • Re: Did I break my original Pico by loading Pico 2 programs into it?
or maybe something is missing from flash:The RP2040 version has four targets, each of which create a similarly named UF2 file (e.g. doom_tiny.uf2). These UF2 files contain the executable code/data,...
View ArticleGeneral discussion • Re: Autostart with labwc
thagrol, I interpret the man page for labwc-config to mean that, by default (without the --merge-config option), a user config replaces a general config, instead of specifying additional things to...
View ArticleHailo • Hailo_invalid_driver_version (76)
Hi all,I followed all steps for running the detection.py example which didn’t work in the first step and then something was generally messed up after trying this...
View ArticleOfficial Display • Re: Raspberry Pi 4 Bookworm Official 7" Touchscreen...
I would like to add that I have a Raspberry Pi 5 with Raspberry Pi Touch Display 2 and it has no issues at all with RealVNC. I've not made any changes to config files, just rotated the display within...
View ArticleTroubleshooting • Re: SegFaulting and Inode errors on Raspi 3A
I can't really help other than to say Pi 3A+ ( a couple of years old), Bookworm Lite, Motion, Original Pi PSU, V2 NoIR camera. Been running happily for some time. Last reboot 12 days ago. Last Motion...
View ArticleSDK • Re: Cannot connect to WiFi every second time
I wasn't aware Micropython did this.Statistics: Posted by peterharperuk — Wed Nov 13, 2024 12:08 pm
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