CHIP I/O 

Project Helios  Specification  I/O CHIP

The I/O chip manages :



KEYBOARD / MOUSE compatible PS2

This part of the chip manages the link between µcomputer and a Keyboard and/or Mouse compatible PS2.
The OPENCORES Projects is nice because we found a PS2 controller whose will help us to design our PS2 controller.

OTHER LINK
Description of protocol PS2
PS2 Encoder/Decoder from University of QUEENSLAND


RS232C SERIAL PORT

This part of the chip gives a serial port.
The OPENCORES Projects is nice because we found a RS232 whose will help us to design our RS232 controller.

OTHER LINK
LINK a site about serial with links
An example of RS232C SERIAL PORT


A CENTRONICS PORT

This part of the chip gives a centronics port.

LINKS
Document about centronics port
An example of CENTRONIC PORT


A FLOPPY PORT

This part of the chip gives a floppy port.


A IDE PORT

This part of the chip gives an IDE port.

LINKS
Document about IDE (Ref.)


LINK

VHDL XSV Board Interface Projects from the university of QUEENSLAND
XILINX CPU an 16 bit CPU with coprocessor

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