Ports
May 18, 2013, 06:53:16 pm *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: SMF - Just Installed!
 
   Home   Help Search Login Register  
Welcome to the PORTS Forum. Please post your questions, answers, and comments relating to USB and other hardware interfaces in the appropriate forums below. - Jan
Ports > General Category > Parallel Port > interfacing SPI slaves using parallel port
Pages: [1]
« previous next »
  Print  
Author Topic: interfacing SPI slaves using parallel port  (Read 3789 times)
alaayesh
Member
*
Posts: 2
« on: December 31, 2010, 03:31:23 pm »
hello,
is it possible to interface 3 wire spi interface slaves using pc's parallel port??? and what is the minimum frequency that can be used for spi slaves?Huh

please help
Logged
Jan Axelson
Administrator
Frequent Contributor
*****
Posts: 1625


WWW
« Reply #1 on: December 31, 2010, 05:51:56 pm »
Yes, my article here will get you started:

http://www.lvr.com/files/seeprom.pdf

SPI has no minimum clock frequency though a specific device might. See your chip's data sheet for specifics on the interface.

The inpout DLL for accessing the port is here:

http://www.lvr.com/parport.htm#Programming

Jan
Logged
alaayesh
Member
*
Posts: 2
« Reply #2 on: January 01, 2011, 06:53:20 am »
Dear Mrs.Axelson,

thank you a lot.
i appreciate your help a lot
thanks again

best regards,
Ala Ayesh
Logged
Pages: [1]
  Print  
« previous next »
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.11 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!