Device Tree • Re: SPI1-2cs in dtoverlay GPIO18 Output instead of SPI1_CE0_N
Hi, it is working now by using SPI6, but what i don't understand is why are the different SPI buses are different in the behaviour?Why can i choose with SPI 1 CS0&CS1 only SPI Modes != 1, while...
View ArticleBeginners • Re: How bad is suppling 2A of current (whereas 2.5A is rated) to...
So now I'll be using a simple TC4056/TP4056 charging module along with a 3.7v to 5v dc-dc booster. Does that seem fine?It will probably work, but you won't be able to charge the battery at the same...
View ArticleTroubleshooting • Re: System not seeing M2 HAT and/or 256 card
Pulling my hair out at this. Raspberry Pi 5, running latest bookworm update. Raspberry pi approved power supply for Pi5. Active cooler fitted.Followed official documentation for fitting official M2...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.12
No, they are definitely not in the same place as I've pasted screenshots of 6.6.62 and 6.12Using xconfig rather than menuconfig makes this a lot easier.Searching for CONFIG_SN65DSI83 in xconfig shows...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 I2C Clarification
You said enabling muxing on I20 while assigning GPIO44/45 to I2C1 should lead to an error and problems. Because I didn't know better until now, I did exactly that in my current setup. I am using two...
View ArticleRaspberry Pi OS • Re: install a virtual keyboard in raspbian
Check thanksStatistics: Posted by asgarot24 — Thu Nov 21, 2024 11:31 am
View ArticleCamera board • Re: Setting WB with a grey card
Hi, yes, I used to be an amateur photographer. And I have a colorchecker passport, but the combination of lights is too complex because it depends if the day is sunny, cloudy or night, if the...
View ArticleCompute Module • Re: Custom board with LAN9514 porting from CM3+ to CM4S
I don't think the clock is the issue. I suspect it is the fact the LAN chip doesn't get reset during a reboot. If you want to change the clock try increasing the drive strength on the clock...
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AI Camera - IMX500 • Re: How to Benchmark: Accuracy and Inference Time
Thank you very much Statistics: Posted by gr8_ — Thu Nov 21, 2024 11:50 am
View ArticleRaspberry Pi Connect • Re: Use Connect on a headless Pi5?
I did try to establish an SSH connection via Pi Connect ssh and Raspberry Pi Connect are two different, independent, services.Enabling (or disabling) either should have no effect on the ability to...
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Automation, sensing and robotics • Re: gpiozero button increase sensitivity...
... and, perhaps for interest, the reason for using a pi (apart from the fact I already had one) - I am actually using two - the pump and the monitor - that communicate with each other using MQzero -...
View ArticleCamera board • Re: Send direct I2C to HQ camer V4L2
You'll have the Linux kernel driver registered to the I2C bus/address combination, which will typically block access from any other user.You can use "i2ctransfer -f" to force the message to get...
View ArticleTroubleshooting • Re: First time user. Headless on a MacBook Air. Cannot connect
I don't have a MacBook Air, using an iMAC atm (for typing this).Never had any issue connecting to a Pi using 'Terminal' As you're using RPI Imager for setting up/enabling SSH take note of your...
View ArticleTroubleshooting • Re: Rotation of 7" Touch Display screen not working
Locking as duplicate of viewtopic.php?p=2268831#p2268831Statistics: Posted by dom — Fri Nov 22, 2024 11:42 am
View ArticleSDK • Re: Annotated online SDK
Excellent work.The thing I struggle with, and it may just be me, is, having discovered a function I want to try - usually from an online snippet which isn't usually the full C code, is determining...
View ArticleGeneral programming discussion • Re: [SOLVED]bash programming compare...
Stepping back a bit, there are 2 points to be made here:1) This is a "dash" vs. "bash" thing. bash takes either = or ==, while dash only likes =.More precisely, it's a bash vs whatever cron defaults...
View ArticleBeginners • Re: Which document editing tool is better?
Visual studio code. I use it for everything when I have a desktop.Statistics: Posted by jamesh — Fri Nov 22, 2024 11:50 am
View ArticleTroubleshooting • Re: New Official Raspberry Pi USB 3 Hub Not Working
That's the USB3 spec (isn't it) --> 4.5W maxSure, but that won't help much when you get couple of those usb3 to nvme enclosures an put power hungry SSDs (not designed for this) inside.It is like...
View ArticleRaspberry Pi OS • installing 64bit version on 3B hangs
I spent few hours waiting for 2024-11-19-raspios-bookworm-arm64-full to install. I used rpi-imager to write the image on a 16GB microSD then inserted into a rpi 3B and turn it on.After "unpacking" (?)...
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Interfacing (DSI, CSI, I2C, etc.) • Re: SPI display for RPI5 with dtoverlay?
as we've talked about touch driver of that 2.8in waveshare screen..still requires further testing but single click/right click etc. seems working. Have not tested for multitouch yet.Statistics: Posted...
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