Troubleshooting • Re: Very slow and Browser issues
The Pi 1B+ is around 12 years old. It has a single 32-bit ARM CPU running at 700MHz and 512MB of memory. Compare that to the Pi 5 with four 64-bit ARM CPUs running at up to 3000MHz and 4096MB or...
View ArticleTroubleshooting • Re: Headless Raspberry Pi 4B WAN change
Hello Team,I'm not able to make my Raspberry Pi 4B connect to new WiFi network. It is always using the first WiFi details entered during OS install.I tried changing the details of...
View ArticleTroubleshooting • Re: BU-353N5, gpsmon cannot get location (lat+lon), cgps...
what does 'lsusb' show?Cold fix of a GPS module usually takes several minutes (warm fix several seconds).you seem to be able to communicate with the module. As you don't get a fix place the receiver...
View ArticleOther projects • Re: Precision timing using custom oscilator on RB Pi 5
The solution in the video can hold an accurate enough time signal even if no GPS is available, and catches up as soon as GPS becomes available again.That is what should happen anyway. When your NTP...
View ArticleBeginners • Re: Which Os should I choose for my raspberry pi 4 B?
I use this camera, is that why I can't see it?That's a Pi Camera V1 (or a copy of it). It should be detected. Have a read through of the post that B. Goode linked to.I think I've got one of those...
View ArticleGeneral • Re: High-speed counter
The RP2040 PWM peripheral can count high-speed positive-going or negative-going edges, so long as the signal is on a 'B' channel, i.e. an odd I/O pin number.See this project...
View ArticleGeneral • Re: Bare-metal reset of IO_BANK0
I think the problem is I am using ARM thumb instructions (which are 32 bits) and I'm trying to put a 32 bit address / operand into an instruction which can at maximum be 32 bits long (opcode + operand...
View ArticleCamera board • Re: Rpi5 does not boot with camera module plug
What specific camera module is this? Give a link to where you bought it.It sounds faulty or its not meant for a Pi.Can I hotplug the camera after boot and try to start it after boot (I think this...
View ArticleGeneral • Re: BBC BASIC on the Raspberry Pi Pico?
As far as I know, no systematic test of the SDK functions has been made to determine which ones are useful and how. Thus, there are likely functions in the automatically generated symbol table that...
View ArticleGeneral discussion • Re: Does it make sense to make a laptop with Raspberry...
May I suggest trying "Linux laptop" as a Google search term and doing some reading.Thank you, sir. I wonder how long ago did you walk into Staples, Bestbuy, Walmart, Canada Computers or other big box...
View ArticleBeginners • Re: TV LCD NO CONNECTION
I finally have image on the TV....So i start the raspberry, i get the emulation station of the retropie. Inside i have PORTS ( its a paste to launch me into to the desktop environment , the raspberry...
View ArticleSDK • Re: Issue with Flash Programming SDK Example
Consider using flash_safe_execute instead. You need to do more than just disabling interrupts. You also need to disable the other core.Statistics: Posted by jags84 — Tue Jul 02, 2024 12:22 pm
View ArticleTroubleshooting • Re: Problem with installing usb wifi dongle driver
I am assuming that you are using the Raspberry Pi OS.I have managed to compile the module on one of my Raspberry Pi's. I think I see where you are having problems.I would suggest that you update you...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI bug on Pi 5
HelloIt might be a known RP1 driver bug, for which the fix is not yet merged. Basically if there is not enough time to return to LP11 state between scanlines, and the interface remains in HS, it can...
View ArticleGeneral • Re: Differences in .uf2 Loading: Picotool vs. Bootrom Loader
The description in the erratum notice says that it DOES work if you make sure all blocks in your UF2 are multiples of 4K. Gaps within a 4K block are the problem.Statistics: Posted by arg001 — Wed Jul...
View ArticleBeginners • GPIO pins always stuck on low
Hey all,I am currently working with a limit switch and the pi. While testing the limit switch, I interrupted the script with the keyboard.Since having done that, I no longer get a response to say the...
View ArticleBeginners • I just fixed an error with the EEPROM but my Raspberry Pi 5 is...
I had a problem with the EEPROM so I recovered it and everything was fine until I noticed that it was stuck with the light flashing and the mini GPIO screen white, which I'm assuming means that it's...
View ArticleTroubleshooting • Pi5 - Won't complete a boot - Power button problem?
Hi I have a Pi5 powered by the official power supply that I cannot get to fully boot and stay up. Here's what happensWith a fresh raspbian desktop install to a new SD card it boots to the desktop and...
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Beginners • Re: Raspberry Pi Imager Net install downloading at 1KBps
Up! If this forum isn't the right place to ask, where should I ask?Statistics: Posted by RomHeu — Wed Jul 03, 2024 11:13 am
View ArticlePython • Re: How to get Python IDE's to use a custom library path
(Updated Title)This is the way things fit together:Definitions:1. "system context":Anything run within a terminal window, (command line), called during boot, or anything executed outside an IDE.2....
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