Difference between revisions of "PS2X49"

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(Created page with "== Features == I like retro-computers. Most of the retro-computer projects use PS/2 keyboards due to the ease of interfacing. I found panel mount connectors nice but hard to...")
 
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* Power options for 3.3V or 5V
 
* Power options for 3.3V or 5V
 
** 3.3V/5V Host and 3.3V/5V Keyboard/Mouse
 
** 3.3V/5V Host and 3.3V/5V Keyboard/Mouse
** Option for bi-directional level translator (TXS0104 - U1)
+
** Option for bi-directional level translator [https://www.ti.com/lit/ds/symlink/txs0104e.pdf TXS0104]
 
* Bypass resistors
 
* Bypass resistors
  

Revision as of 21:41, 1 January 2020

Features

I like retro-computers. Most of the retro-computer projects use PS/2 keyboards due to the ease of interfacing. I found panel mount connectors nice but hard to find and somewhat expensive.

  • PS/2 keyboard/mouse interface
  • Two PS/2 connectors
  • Power options for 3.3V or 5V
    • 3.3V/5V Host and 3.3V/5V Keyboard/Mouse
    • Option for bi-directional level translator TXS0104
  • Bypass resistors

Connectors

Schematic

Assembly Sheet