Difference between revisions of "TinyPS2"

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* Standard PS/2 Mini-DIN-6 connector
 
* Standard PS/2 Mini-DIN-6 connector
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 +
=== H2 - In-System Programming Header ===
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 +
* SPI connector to download ATTiny85
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* 2x3 header
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 +
# KBCLK
 +
# GND
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# SERTX
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# KBDAT
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# RST*
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# GND
  
 
== Schematic ==
 
== Schematic ==

Revision as of 23:47, 1 January 2020

TinyPS2 P899 cropped-720px.jpg

Features

  • PS/2 keyboard or mouse to TTL Level Serial converter
  • ATTiny85
  • 9600 baud
  • 49x49mm ODAS form factor
  • 4-40 mounting holes

Connectors

J1 - TTL Serial Connector

  1. 5V
  2. SERTX
  3. N/C
  4. GND

J2 - PS/2

  • Standard PS/2 Mini-DIN-6 connector

H2 - In-System Programming Header

  • SPI connector to download ATTiny85
  • 2x3 header
  1. KBCLK
  2. GND
  3. SERTX
  4. KBDAT
  5. RST*
  6. GND

Schematic

Assembly Sheet