7 Segment Multiplexing.

[Code Warrior]

Hello,
I want to connect four 7 segment in multiplex mode with 89S51. Can some body give me sample code in ASM and explain the working. First time I am doing this. Please do the need full.

Bye

 

[IanP]

Have a look at this example:
https://www.mcselec.com/index.php?option=com_content&task=view&id=137&Itemid=57
The software was written in BASCOM-51, but you can use the HEX file and 8051 DISASSEMBLER to create ASM file ..
Regards,
IanP

 

[afti_khan]

just check the book "8051 uC" by scott mackenzie