Home
JAQForum Ver 24.01
Log In or Join  
Active Topics
Local Time 21:30 11 May 2025 Privacy Policy
Jump to

Notice. New forum software under development. It's going to miss a few functions and look a bit ugly for a while, but I'm working on it full time now as the old forum was too unstable. Couple days, all good. If you notice any issues, please contact me.

Forum Index : Microcontroller and PC projects : PicoMite VGA Spartan Build

Author Message
OA47

Guru

Joined: 11/04/2012
Location: Australia
Posts: 982
Posted: 10:06pm 27 Nov 2023
Copy link to clipboard 
Print this post

Here is my minimum parts build Pi Pico VGA.



I can double sided tape it to the back of the monitor. I have chosen a monitor that has a USB port and the USB keyboard supports PS2 connection.

0A47
Edited 2023-11-28 14:03 by OA47
 
Geoffg

Guru

Joined: 06/06/2011
Location: Australia
Posts: 3270
Posted: 04:45am 28 Nov 2023
Copy link to clipboard 
Print this post

Wow, so small!!!
It makes the RPi Pico look like a giant.

Geoff
Geoff Graham - http://geoffg.net
 
OA47

Guru

Joined: 11/04/2012
Location: Australia
Posts: 982
Posted: 05:17am 28 Nov 2023
Copy link to clipboard 
Print this post

  Quote  Wow, so small!!!


Geoff, I presume you are talking about the level shifter board and I am only using half of it.

0A47
 
Mixtel90

Guru

Joined: 05/10/2019
Location: United Kingdom
Posts: 7512
Posted: 08:22am 28 Nov 2023
Copy link to clipboard 
Print this post

I wanted to put a VGA display & PS2 keyboard on a RP2040-Zero but the wrong pins are available. :(  Only to outdo OA47, of course. :)
Mick

Zilog Inside! nascom.info for Nascom & Gemini
Preliminary MMBasic docs & my PCB designs
 
JohnS
Guru

Joined: 18/11/2011
Location: United Kingdom
Posts: 3998
Posted: 08:34am 28 Nov 2023
Copy link to clipboard 
Print this post

What's on the underside of the Pico board?

John
 
OA47

Guru

Joined: 11/04/2012
Location: Australia
Posts: 982
Posted: 08:41am 28 Nov 2023
Copy link to clipboard 
Print this post

  Quote  What's on the underside of the Pico board?
 
JohnS
Guru

Joined: 18/11/2011
Location: United Kingdom
Posts: 3998
Posted: 04:28pm 28 Nov 2023
Copy link to clipboard 
Print this post

Oh - the resistors are inline with the wires. Sorry, I didn't see that initially.

John
 
Mixtel90

Guru

Joined: 05/10/2019
Location: United Kingdom
Posts: 7512
Posted: 04:42pm 28 Nov 2023
Copy link to clipboard 
Print this post

I did a PicoStick some time ago. I cheated and used a PCB though. :)

Mick

Zilog Inside! nascom.info for Nascom & Gemini
Preliminary MMBasic docs & my PCB designs
 
gadgetjack
Senior Member

Joined: 15/07/2016
Location: United States
Posts: 169
Posted: 04:55pm 28 Nov 2023
Copy link to clipboard 
Print this post

I have built a couple of Mick's PicoSticks that work great!
 
Print this page


To reply to this topic, you need to log in.

The Back Shed's forum code is written, and hosted, in Australia.
© JAQ Software 2025