Difference between revisions of "PS2X49"
Jump to navigation
Jump to search
Blwikiadmin (talk | contribs) |
Blwikiadmin (talk | contribs) |
||
(One intermediate revision by the same user not shown) | |||
Line 1: | Line 1: | ||
+ | [[File:tindie-mediums.png|link=https://www.tindie.com/products/land_boards/ps2-keyboardmouse-adapter-pcb-only-ps2x49/?pt=ac_prod_search]] | ||
+ | |||
[[File:PS2X49_P897_cropped_512pxV.jpg]] | [[File:PS2X49_P897_cropped_512pxV.jpg]] | ||
+ | |||
+ | <video type="youtube">TK8Gp9_7ZdE</video> | ||
== Features == | == Features == | ||
Line 35: | Line 39: | ||
* [[PS2X49 Assembly Sheet]] | * [[PS2X49 Assembly Sheet]] | ||
+ | * [[PS2X49 Rev 3 Assembly Sheet]] |
Revision as of 14:39, 16 January 2020
Contents
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. This card works well for the need.
- 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 for direct connection
Connectors
J1 - PS/2 #1
- Standard PS/2 MIN-DIN female connector
- Color codes Purple = Keyboard
J2 - PS/2 #2
- Standard PS/2 MIN-DIN female connector
- Color codes Green = Mouse
J3 - Host connection
- PWR1 is the power to the PS/2 #1 connector
- PWR2 is the power to the PS/2 #2 connector
- +3.3V connections are only needed when the translator is installed