http://www.8051projects.net/ Learn to make simple microcontroller projects, pic, 8051, avr and arm projects. download 8051 projects, tutorials, libraries, sample codes. join the microcontroller discussion forum and ask doubts regarding electronics. the best source for 8051 over internet. Thu, 04 Dec 2008 15:38:53 -0800 http://backend.userland.com/rss092 Hello sir My name is RAJESH. I have a small Idea about programmingthe 8051 microcontroller. I read all of your articles in freewebs.comso I <noauthor@nospam.com> http://www.8051projects.net/forum-t9791.html sorry but this is not possible.reason is USB and RS232 both are different protocols and hence have different voltage levels and communication stuff.Yo Ajay<contact@nospam.com> http://www.8051projects.net/forum-t9791.html MYDEARBHAVA wrote ... Every one can program the 8051 in ISP mode using RS232 but i have small idea to reduce the space and hard ware we mu sashijoseph<sashijoseph@nospam.com> http://www.8051projects.net/forum-t9791.html and for GOD's sake don't start 2 threads for same topicArun Arun Kumar V<nura1002003@nospam.com> http://www.8051projects.net/forum-t9791.html