Need VHDL code of mode 1 of 8255ppi.

[anupjoshi_sis]

Hello friends !

I am doing project on "implementing 8255ppi using VLSI"

I already complete Mode 0 and BSR mode code. but having probleme in mode 1 code.

PLZ can anybody send me VHDL code of 8255.

 

[sara_bkh]

hi .i need 8255 vhdl code too.i have the code with one directional i/o port but i have problem in bidirectional i/o port.would you please if you find it,send it to me?thanx

 

[Papabravo]

Doesn't that kind of defeat the purpose of the project? Can I have your grade if I do this for you?

 

[vedanand5]

Hi

need the 8255 Mode_1 VHDL/ Verilog Code.

Regards,,

my email-id is vedrig111@yahoo.com

Hello friends !

I am doing project on "implementing 8255ppi using VLSI"

I already complete Mode 0 and BSR mode code. but having probleme in mode 1 code.

PLZ can anybody send me VHDL code of 8255.