Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Before key pressed what send the key bord to the microcontroller

Status
Not open for further replies.
S

samikshya samal

Newbie level 4
Newbie level 4
Joined
Jan 28, 2013
Messages
7
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Visit site
Activity points
1,338
Here ps2 keybord interface with microcontroller,when ps2 keybord get the signal ,before key pressed sda line low for microsecond .I want to know what is the behavior of ps2 keybord before key pressed & what send to the microcontroller.In this program at89s52 microcontroller & 6-pin ps2 conecator use.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top