วีดีโอ

hi

We have to give DDR memory address right?

DID YOU ADD ANY CONSTRAINT DURING FPGA DESIGN?

DID YOU ADD ANY CONSTRAINT DURING FPGA DESIGN?

Uh oh so many people going to try to use my interface for bad what you think we should do Itchat? 😂

Hi, If I configure gpio using jupyter notebook will it not work on my hardware?

good..🌻🌻🌻

that was great, thank you

I meet problem when using dma function ”pynq RuntimeError: DMA channel not started“ .Do you kown how to fixed it?

very nice share, I like this video. And I have a comment, how could map the memory for PL IP?

can i have your email adresse please

this is outdated! For Pynq Z2 I cannot find build_base_ip.tcl on the PYNQ-master downloaded

I notice you've gotten rid of the FIXED_IO port. How did you do that? I've gotten rid of everything else, but can't figure out how to make that go away.

Hello, thank you for this tutorial! I use PYNQ Z2, so I would assume that the procedure is quite the same. however, I always get runtime erros (I cannot find the pynq in the explorer, so I uploaded the .tcl file and the .bit file into the ordner with the jupyter notebook via the jupyter interface, but that should not make a difference? RuntimeError Traceback (most recent call last) Input In [7], in <cell line: 2>() 1 # Overlay erstellen und Bitstream laden ----> 2 overlay = Overlay(bitstream_filename) File /usr/local/share/pynq-venv/lib/python3.10/site-packages/pynq/overlay.py:319, in Overlay.__init__(self, bitfile_name, dtbo, download, ignore_version, device, gen_cache) 315 super().__init__(bitfile_name, dtbo, partial=False, device=device) 317 self._register_drivers() --> 319 self.device.set_bitfile_name(self.bitfile_name) 320 self.parser = self.device.parser 322 self.ip_dict = ( 323 self.gpio_dict 324 ) = ( 325 self.interrupt_controllers 326 ) = self.interrupt_pins = self.hierarchy_dict = dict() File /usr/local/share/pynq-venv/lib/python3.10/site-packages/pynq/pl_server/device.py:118, in Device.set_bitfile_name(self, bitfile_name) 116 def set_bitfile_name(self, bitfile_name: str) -> None: 117 self.bitfile_name = bitfile_name --> 118 self.parser = self.get_bitfile_metadata(self.bitfile_name) 119 self.mem_dict = self.parser.mem_dict 120 self.ip_dict = self.parser.ip_dict File /usr/local/share/pynq-venv/lib/python3.10/site-packages/pynq/pl_server/embedded_device.py:692, in EmbeddedDevice.get_bitfile_metadata(self, bitfile_name, partial) 690 parser = _get_bitstream_handler(bitfile_name).get_parser(partial=partial) 691 if parser is None: --> 692 raise RuntimeError("Unable to find metadata for bitstream") 693 return parser RuntimeError: Unable to find metadata for bitstream

Thanks. They don't really advertise the Jupyter Lab (as opposed to Jupyter Notebook) interface. Without your video I wouldn't have known it exists.

I'm just getting started with the Pynq board, and I have to say that this is by far the simplest and most understandable tutorial I've found. Thanks!

Is there a way to open the base overlay on vivado 2023.1?

what is the interface it is using? PCIe? USB JTAG? or Ethernet? How do I know that?

No audio :'(

yes this doesn't have audio

Wonderfull tutorial. But, Where is located the notebook examples?

May I ask if there is a tutorial on how this example was built?

Can we implement a code that is run on pycharm in pynq board

Is there another video that continues this one?

A friend of mine who is (was) a Software engineer, gifted me this PYNQ-Z1 board a few years ago when he retired since he knew I messed around with FPGA app boards. It actually surprised him, since I work with FPGAs every day on the job, yet still messed around with them in my off time. "You do this for fun??!". he said and went through his boxes of crap and handed me his PYNQ board which looked untouched. I tried it when he first kicked it down to me in 2017 and was able to program the SD card with the latest and I even connected to the board over the internet. Then I never touched it again until last week. I can't get this thing to do anything but boot. Just getting a wired ethernet port was a day's work since my home lab is nowhere near the modem or wireless router. I had to dig up a wireless router (an ASUS RT-AC66U-B1 ) and configure it as a repeater to get the ethernet and that took quite a bit of time. After all that, I first tried to verify the ethernet ports directly from my Win 10 Laptop's ethernet port to the PYNQ board's ethernet port and failed. Then I tried it from my old PC, which is nearing obsolescence (AMD 900 chipset FX-8350 CPU), and failed again. I have an old laptop that has Win 7 installed, maybe I should try that? There are so many settings for the ethernet ports and I have failed to find the right combination. I set what was shown in the tutorial here, but there are more settings on both my (core i7) laptop and the Desktop, and completely different sets on each. Does anyone care to suggest a setting? I got hit by a car in August and am on disability. My embedded skills are weak and my ZYNQ experience is limited to writing AXI-Lite interface VHDL modules for components in the block design, so it made no difference to me. It was just an Artix-7 as far as I was concerned. I'm 60 and would like to return to work sometime before this new year runs out. I really wanted to get this thing going. The python overlay thing is very interesting to me and my scripting skills (Python, Tcl, Java, and whatever you use to make XML scripts???) are exactly like you would expect a 60-yr old man who started his career in RF to be. I've written lots of C, some C++, and lots of assembly language for various DSPs and microcontrollers. So the familiarity is there, but I need t put it all together if I'm ever to work again. At least my VHDL skills are excellent. This board would help the cause. I'm also very interested in VUnit. I just signed up for a free (paid by NY State) 4-course Coursera sequence in Real-Time Mission Critical Systems. It's very SW-centric and its target board is a Rasberry Pi (B+ or higher). I got one on an eBay auction for $75 with the case, HDMI cable, pwr adapter, etc. Everything you need. I was hoping to get warmed up with this PYNQ-Z1 I can't afford another board because my first disability check hasn't arrived yet and I don't know when (or even if) it ever will. So I would just love to get this PYNQ board going. It's the LCD of resources at my disposal which includes an AC701, ver. 1.0 which is not well supported now that 2.0 is out. Help?

How much is the resolution of the on chip adc and sampling rate?

Is Z2 an UPDATED version of Z1?? Thanks!

Thank you for your videos.

I just want to thank you for these excellent tutorials. Short, very clear and very useful. They are great for people who are just starting out with PYNQ or ZYNQ.

thank you for this! I just start to learn that

promosm

5:15 Is any way to use an Arduino code already done in the python from jupyter? (I did one with serial monitor, i2c to control an external board (shield)) or I have to rewrite it all in python? Thanks! 😄

Hello, I am not able to connect the board with Jupiter notebook. Please support

Simple and Awesome Tutorial!

how to find the IP address of the board?

th-cam.com/play/PLUn6cqainH8jZxS3ppSGPi3rNScz9cFZf.html

Thanks, it was really helpful!

Very thorough and instructive - thank you.

Really good video. Good explanation!

Thank's for the video it very helpfull ,and i hop to see more videos about pynq z2.

Cool stuff

Hi thanks can you make a video interfacing of custom hardware IP with DMA ??

What Pynq sd-image did you use for the Kira? I know PYNQ support for the Kria is under developement, but has it been released?

For some reason, I had to provide a .hwh file (also created by Vivado instead of the TCL file) Using PYNQ-Z2 with image 2.6

Thanks man!

Thank you for this, got me started! I'm still digesting it without the audio.

Hey I can't access github or any other website from my pynq z1 board terminal, I am not behind any proxy. Need to install computer vision library but it says fatal:error 128 cannot resolve the hostname

No audio here or is it just me ?

No Audio sound or is it just me having this issue ?

Is there a notebook for this?