Basys2 PS/2 Keyboard

[laltarac]

Hello.

Im working on a project that requires a ps2 keyboard to communicate to the Basys2 board. Does any one have any good links that might help me get started with this. Or, maybe would someone be able to post their Verilog code , if they've done it ? It would be much appreciated

Thanks

Liam

[Sergiu]

Hello,

 

Here is a link to a project which uses a keyboard via PS2:

https://www.dropbox.com/s/vnej7e6hxggzp5y/AudioDemo.zip?dl=0

You can find other projects which implement PS2 on our website although generally they are dealing with a mouse. Usually you can find them on web pages of our older boards which carry the PS2 connector. You will find download links at the bottom of the pages. Here are some examples:

http://www.digilentinc.com/Products/Detail.cfm?Prod=PMOD-PS2

http://www.digilentinc.com/Products/Detail.cfm?NavTop=2&NavSub=451&Prod=NEXYS2&CFID=21243000&CFTOKEN=ab902084b6628892-D2FA4600-5056-0201-02E6040417C441B1

http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,400,897&Prod=NEXYS3&CFID=21243000&CFTOKEN=ab902084b6628892-D2FA4600-5056-0201-02E6040417C441B1

You should read the Pmod PS2 reference manual for more information on how to use a keyboard via PS2.

 

Good luck,

Sergiu