Device Tree • Re: MCP23017 overlay error -EIO: can't write IOCON 32
May I ask you that you have sorted out how to write the overlay with pullups enabled?Statistics: Posted by koerli — Mon Dec 23, 2024 10:12 pm
View ArticleRaspberry Pi OS • Re: Firefox-ESR in Bullseye (Debian 11) - March 2025...
For some reason Raspbian (all releases) lags well behind Debian for firefox-esr. Perhaps it has become difficult to build for ARMv6.If you do not need compatibility with first generation, Pi1 and...
View ArticleBeginners • Re: How can i control 100 solenoids from a single Raspberry Pi
I wouldn't include the LED indicator. The MOSFET modules have an LED on the output side.I'd also tidy up the wiring on the MOSFET module output. It's not clear from the drawing.Here's a good article...
View ArticleAdvanced users • Re: Setting gpio pullup in kernel module that is using the...
Andy - sorry it's taken a while to get back to you.No problem at all. I wasn't expecting fast replies. It is a busy time of the year. I have a few days off over Christmas so I was doing some...
View ArticleBeginners • Re: Bullseye vs Bookworm for Zero 2W?
Why don't you update update from 3.7.3 and/or install a newer version? It can be messy, but you can have multiple versions of Python installed.Do you agree with the steps in this answer and would that...
View ArticleTroubleshooting • Re: Zero 2w sudden connection problem
FWIW, I installed a USB WIFI dongle and disabled power management on it. I'm showing a strong single to it from the MESH router that services it. So my problem has been resolved. This approach may...
View ArticleBeginners • Re: Don't do this!
You can put your user's home directory on your NAS but doing so is not entirely trivial and won't work over SMB** or with a non-linux filesystem on the server.That isn't exactly true, it is trivial,...
View ArticleRaspberry Pi OS • Re: is there a backup utility for Raspbian Bullseye?
Agree. That's a good strategy to keep the DB on a separate non local partition.But keep in mind I had to upgrade my influxdb from v1 to v2 which requires a non trivial DB migration. Given the DB was...
View ArticlePython • Re: Issues with code from Raspberry Camera Guide 2nd edition
Just o say that i did a clean install of a new image of Bookworm with Desktop and to my surprise rpicam apps was not included... is that normal??Hi John,That is not consistent with my experience, but...
View ArticleBeginners • Re: Compatability of multiple devices and a single pi 5
The original, 26-pin model "A" and "B" Pi had a 26 pin connector. See this post viewtopic.php?t=250161Statistics: Posted by neilgl — Mon Dec 23, 2024 10:49 pm
View ArticleMicroPython • Re: PicoW MicroPython project: I added a bunch of debug lines...
Hi SirFico,Sorry for the very late reply. My project is disrupted right now with a heavy basement reno. My workshop is pretty wrecked right now. I really want to be following up on your suggestions...
View ArticleMicroPython • Re: Show Pico W board info
Ah; from the command line.The mpremote app can be useful for that. The 'run' command allows MicroPython code held on the host computer to be run on the Pico. For example -Code: pi@Pi4B:/tmp $ cat...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.12
zram issue is fixed. I installed systemd-zram-generator.Code: Partition: ID-1: / size: 915.32 GiB used: 163.03 GiB (17.8%) fs: ext4 dev: /dev/sda2Swap: ID-1: swap-1 type: zram size: 3.71 GiB used: 0...
View ArticleCamera board • Re: OS12D40 Camera driver on RPI CM4
I'm not aware of anyone having used that sensor.My initial guess would be that it is configured for using 4 CSI2 data lanes, not the two that OV5647 is using. The driver even appears to be validating...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Highspeed SPI dual slave mode or PIO...
What data rate are you hoping to get? And are gaps allowed?Statistics: Posted by PhilE — Tue Dec 24, 2024 10:03 pm
View ArticleNetworking and servers • Re: WiFi region setting
If you're flashing the card in the pc, why not just set the wifi country in there too with the imager?I'd like to know where the imager saves the setting to - if things go wrong it is handy to know...
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Beginners • How would I go about creating the front end like this on a Pi5?
I was going to buy an Echo but the delivery time is March/April next year so I thought that DIY might work.I would like to use a touch screen for which there are lots of instructions but.. well there...
View ArticleGeneral discussion • Re: New Raspberry Pi Products
We'll stop after we release a product and the launch post attracts zero whiny comments in a week.Statistics: Posted by jdb — Tue Dec 24, 2024 10:16 pm
View ArticleBeginners • Re: How would I go about creating the front end like this on a Pi5?
I would go with an HTML page with buttons and JavaScript.Or use python flask or pygame.Statistics: Posted by neilgl — Tue Dec 24, 2024 10:24 pm
View ArticleGeneral discussion • Re: Google will be after me...
What app are you using that you get logged out of?Statistics: Posted by bls — Tue Dec 24, 2024 10:30 pm
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