In SX Microcontrollers, SX/B Compiler and SX-Key Tool, skinnydude wrote: Ok, I want to be able to do it with each device built, but according to this [url=http://www.parallax.com/detail.asp?product_id=552-00007]http://www.parallax.com/detail.asp?product_id=552-00007[/url] the key is $79 each. I read in the manual that there is an SX-Blitz which is "designed to be a lower-cost device for programming the SX chips only." Is there a way for me to build one of these on the board, or how much would they cost if I were to buy from parallax? I need to build a lot of these card readers and would like to be able to remotely update the code on the chip. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=80735#m80856 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)