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Looking for P1V for the DE10-Lite
I was wondering if anyone ported over the P1V files to a DE10-Lite and if you are willing to share your project? I want to learn more about FPGAs and I feel using the Propeller, which I have used, would be a good base to work from. I do have a DE0-Nano as well but the DE10-Lite has more memory and flexibility leading to… -
P1V with native HDMI output @ 720p
Just got P1V (FPGA) working with native HDMI output. Doesn't use any cogs because it's all done in FPGA fabric. It uses a separate copy of the ROM font so that the RAM/ROM space where the ROM font usually is can be used for the screen buffer. The screen buffer uses two bytes per tile, one for tile index and one for color.… -
VGA_Text_Demo for 6.25 MHz crystal
This is a pretty obvious thing to do, but not 100% sure I've seen it and can't find it anywhere... Anyway, if you replace the standard 5 MHz crystal with a 6.25 MHz crystal, you can get real 640x480 resolution with the normal 25 MHz dot clock. This increases rows from 32 to 40, visible horizontal pixels from 512 to 640,… -
P1V on Spartan 7 FPGA (Arty S7 board)
Just got P1V working with a Diligent Arty S7-50 board with Spartan 7 FPGA. Guess it's not a surprise it works since it was previously done with Spartan 6 board and that's where this version of the P1V code originated. Just took the code that worked on ULX3S and Xyloni boards and changed clock source and constraints and it… -
P1V on Xyloni (Trion T8 FPGA)
Just got P1V working on the $35 Xyloni dev board. Identifies and loads code from Prop Tool. Design files below. It's not cleaned up, just happy to see it actually work. It's a pretty lame version of P1 though with 2 cogs, 1 kB RAM, 1 kB ROM, no video generator, and no counters. There's no room for more memory, but there is… -
P1V on ULX3S FPGA board -> It works!
By chance, has anybody gotten the P1V to work on a ULX3S FPGA? Seems I missed the boat when P1V was first here, ~5 years ago... I'm starting from this repo: https://github.com/SaucySoliton/P1V Think I have the FTDI chip connected to virtual P30, P31 and reset, but no luck getting it to identify with Prop Tool yet...… -
P1V on a DE10-nano
Hi, I have seen some discussion on the forum regarding the DE10 but I can not find an image. I am very new to FPGA's so this may be a stupid question, if there is no DE10 image, what needs to be done to convert at DE0 or DE2 image? Is it just pin assignments etc that I may be able to do myself or is it much more involved?… -
Re: True "HDMI" with data packets...
I was able to get some HDMI audio working a once while back with a P1V solution but there was still a bug and I had mixed results - only one cheapo LCD monitor tested produced sound as I recall and I needed to fix the bitstream output somewhere as my consumer A/V devices were being far stricter than the the budget monitor… -
Re: Looking for P1V for the DE10-Lite
I've been looking at the code ozpropdev graciously uploaded and I noticed that it was generated by a program titled P1V Toolbox. I did a search on it on the forum and GitHub and found only a text file describing how to set it up and the parameters you needed to set for different fpgas. Is this program proprietary? With the…