how can i interface PIC 16F877 using PC keyboard?

[xylynn]

keyboard 16f877

Can anyone give me the idea or circuit drawing or source code? Please...
I want to use keyboard as an input device of the PIC..
Actually I want to do the project.... such as security code lock.....
If the codes entered are corrected, he can dirve the motors....
Thanks a lot....

 

[rdbindia]

how to interface keyboard with pic16f877

See following Link . It is using AVR but may be helpfull for you

http://www.atmel.com/dyn/resources/prod_documents/doc1235.pdf

 

[Freddie Chopin]

interface pic16f877

complete projects of PIC interfacing pc keyboard

https://www.electronic-engineering.ch/microchip/index.html

0x41 0x56 0x45!!

 

[drbizzarow]

keyboard interfacing with pic16f877a

check www.beyoundlogic.com

 

[Freddie Chopin]

pc keyboard interfacing with pic16f877a

dead site, it's not worth wasting time - it just doesn't work...

0x41 0x56 0x45!!

 

[picnoobie]

code for interfacing keyboard with pic16f877a

if you're looking for C code try this
**broken link removed**

 

[H_D_R]

pc at keyboard pic16f

check www.beyoundlogic.com

this is the true link::



hope so it will help you.