- Видео 5
- Просмотров 121 263
Aniss Oulhaci
Добавлен 8 фев 2013
Raspberry Pi Pico as a 24-Channel Logic Analyzer
Learn how to transform your Raspberry Pi Pico into a 24-channel logic analyzer capable of decoding several data protocols like I2C, SPI, UART, and more. Perfect for electronics enthusiasts looking to debug and analyze multiple signals efficiently. Check out the tools and firmware used in the video:
► Sigrok Github Repository: github.com/pico-coder/sigrok-pico
► PulseView Logic Analyzer Software: sigrok.org/wiki/Downloads
► Protocol Decoding Guide: sigrok.org/wiki/Protocol_decoders
► Sigrok Github Repository: github.com/pico-coder/sigrok-pico
► PulseView Logic Analyzer Software: sigrok.org/wiki/Downloads
► Protocol Decoding Guide: sigrok.org/wiki/Protocol_decoders
Просмотров: 9 887
Видео
DIY 40W Laser Engraver / Cutter
Просмотров 25 тыс.Год назад
Only in Algeria we have electronic shop : www.dzduino.com Laser : www.amazon.com/ZBAITU-Optical-Engraver-Compatible-Engraving/dp/B0B9XDVXZN?th=1
Simple SDR receiver (10kHz-30MHz)
Просмотров 40 тыс.3 года назад
Download Link : mega.nz/file/oR03iKRC#oUWXyC4jx251o3uibxoASL1TV1veuirnAsp3jCoo7Vk
Homemade Flight simulator Yoke with ARDUINO UNO (Part 1) : Software / Overview
Просмотров 29 тыс.3 года назад
UnoJoy / JRE FLIP : drive.google.com/uc?export=download&id=1niHABgO3iGWfPYdATvZV81qXWQDk4RyE
Silicon Labs Si5351, Infinite Frequency Generator (LF,HF,VHF)
Просмотров 17 тыс.3 года назад
Link : fr.aliexpress.com/item/1005001435957202.html?spm=a2g0o.productlist.0.0.368d4592Fj6kK4&algo_pvid=995df90b-ab4b-4b0b-a911-0fbd1d690cf1&algo_exp_id=995df90b-ab4b-4b0b-a911-0fbd1d690cf1-2
Home pos?
For me its not working , when i press scan the device doesnt show up , in device manager it shows no driver found but it shows COM port 5
I faced a problem that if I select the baud rate, the RaspPi Pico never connects to Pulse View. If I leave the drop down blank it connects perfectly.Hope this helps someone. Is there a document which maps GP to the channels on Pulse View ? How do I know which GP pin connects to which D channel ?
liked and subscribed , think i may be in over my head. so it is swim now till i reach solid ground right.
Ayo bro, would this be able to log a lot of data that is at a very high sample rate, for a long period of time also?
whats the total cost?
this is the parts list that I managed to get from the video but I don't have the quantities. Laser Head DZ002480 3m 20x40 profile channel tubing 4 x 1m tubing for base Nema 17 Linear actuator mount DZD001717 20mm M5 screws DZ001855 Nema 17 Motor DZ005094 GT2 20 tooth 5mm DZ003026 8mm M3 screws M5 Tee Nuts DZ002399 8mm M5 Screws DZ000814 V-Slot Gantry Plates DZD001161 6mm aluminium Spacer + Shim (DZD001173 + DZD002361) Delrin Mini V Wheel DZD002346 20mm M5 + M5 Lock nut (DZD001855 + DZD000815) 20mm M5 + Eccentric Spacer (DZD001855 + DZD000813) 8mm M5 + Double Tee Nut (DZD002399 + DZD000816) 30mm M5, 6mm spacer Shim, Smooth bearing, M5 lock nut GT2 timing belt 7x7 drag chain DZ002590 60mm M5 DZD001862 40mm Spacer DZD002448 3/4 Shim
has anyone got a parts list with quantities
I'm curious about dual motors on the Y-axis, how thos are setup to run in sync.... 😅
@@LynxGenisys they're just wired in parallel
video wa3r
kaml A3chiri Rak nadi <3
@@zedprankster1364 baraka lah fik!
CAN I USE THIS TO BUILD ACCELERATOR AND BRAKE USING POT. AND WILL THERE BE ANY SPACE FOR BUTTONS. And i uses a Arduino uno clone and it doesn't have those pin that you shorted . What to do.?
chill bro why are you yelling 😂
@@anissoulhaci2653 🥲😂
The baudrate doesn't matter because sigrok-pico using CDC serial.
Interesting. The only way I could get Pulseview to see the Pico was when I did not set the BAUD rate during configuration, and maybe that is why. I should look into this further, but I am finding my $12 HiLetgo device with max 24MHz sample rate is now working pretty well, though getting the PICO working was fun.
great work! How to use the 3 analog IOs as digital to get true 24 digital channels?
@@detlevmustinger6328 actually there is 4 channels analog input it act like a oscilloscope
@@anissoulhaci2653 is it possible to configure 24 digital channels?
@@anissoulhaci2653 possible to configure for 24 digital inputs?
Not sure if I missed it, but any idea what is the max capture rate / freq using pico ?
Great build!
It'is possible make whith raspberry pi 4?
Could I put 443548375 in there and expect that frequency? I've tried and it doesn't seem to be working
Nice introductory video on Si5351. Really enjoyed viewing it. 73 Jon, VU2JO
Did you get the A, B or C?
Meraviglioso
does this work for pico W too?
When I want to scan devices connected to COM4 (I have a Raspberry Pi Pico connected there), I press the scan button, but it doesn't detect the device. I've tried changing USB ports and cables, but it's still not working.
yes , its a bit tricky out there , just make sure that there is no software that makes the COM ports busy , if it doesn't work try to reboot your PC
Good job! any schematic somewhere?
Looks interesting. But could you give some information on the Sigrok parts to install and also how to connect the pico to the board under test (which pin is which channel)?
@@aamiddel8646 i mentioned everything on the video , and the pins, there is a png file representing each gpio pin with their channel
@@anissoulhaci2653 Thanks for the response. But you might consider to show it rather then mentioning. I have not seen the png file. Would have been nicer if you showed in the video.
Looks like it will decode Z80 signals too, nice
@@____________________________.x Team old electronics here too!
WOW! Its sheer coincidence that I clicked on this video that turned out to be very relevant to me. I had trouble with my own addressable led project, so I was checking out oscilloscopes to buy. Didn't consider logic analyzers but out of curiosity, I checked out this video. I love the fact that you demoed the exact use case that I wanted to know that this would work for. Potentially saved me some money! Liked and Subscribed!
Glad it was helpful!
My man you straight up saved my ass, spent hours trying to figure out why my other pico's SPI ports werent giving good data. This was a god sent
Appreciate that thanks !
Surely someone watching this, is able to point people in the UK, where to go to get the components used in this build. ? Cos trying to input the parts numbers, in the video, into a web search is coming up with total ZILCH. Even trying to input a search for Laser cutter/engraver component parts !! Is coming back 0. TIA to anyone who can help in this
parts that i mentioned are in the store available here in Algeria only
Thanks for sharing the info. What is the maximum measuring speed?
there is a png image inside of the directory "PICO_Sigrok_Rates.PNG" that shows each data channel input max sample rate with its limitations
Nice video but why is you RF preamp in the first diagram pointing backwards ?
This is just top notch project, we have the same intrest in airplanes too ✈️💪🏻
Absolutely beautiful ❤️
i was searching logic analyzer for pico thanks to put this video on youtube
Appreciate it mate !
Very good and useful project !
Glad you think so!
Respekt!
Respekt
thank you very much
Glad it helped
Really useful information thanks for sharing...👍
Welcome 😊
Thank you legend 😂❤
Welcome yukito
Schematic?
Very nice project. I'd like the schematic too.
how many motors has been used here ?
Hi, when I open the batch file "TurnIntoAJoystick" at 2:33 getting this error - "Can't load jvm.dll -1 The firmware was NOT loaded..." Can you pls help? Thanks!
I am serching a video like that, but I don't found any like this I am from Ecuador please correct me the spelling mistakes.
عمل رائع لكن الموسيقى خطأ يا أخي
tnx mate .
Great if you could comment about the antenna used and post the SDR circuit. Thank you for the enlightening video.
can you add the list of equipment for your description.
I have an Arduino MEGA board and when I tried converting back to an Arduino by loading TurnIntoAnArduino, it is now showing as an UNO. Could you please help?
Do you have a parts list for the machine?
hi brother, the tutorial is very nice and easy to follow but i want to make it so can i use the chinese wavgat boards instead of the genuine uno boards because i dont have the money to buy a genuine one
Yea
The Chinese Unos usually don't have the reprogrammable communication chip the genuine ones do. Th CH340 can't be reprogrammed to work as a HID.