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. en-gb 2008 Rickey's World contact@nospam.com (Ajay Bhargav) contact@nospam.com (Ajay Bhargav) Thu, 08 Jan 2009 19:51:05 -0800 Thu, 08 Jan 2009 19:51:05 -0800 http://backend.userland.com/rss e107 (http://e107.org) 60 Search 8051 Microcontroller Projects AVR PIC Projects Tutorials Ebooks Libraries codes query http://www.8051projects.net/search.php http://www.8051projects.net/forum-t6067.html I required Flash-X programmer Software ..
It is for 8-bit MCU program loader like AT89S52,AT89S8252,etc...

Thank you....]]> Wed, 20 Feb 2008 01:32:05 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html Actually I required software which support AT89S52,AT89S8252,AT89C55WD,AT89C51RC2,AT89C51RD2...

Thank you for help me....
]]> contact@nospam.com (Ajay Bhargav) Sun, 24 Feb 2008 19:15:13 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html http://www.kmitl.ac.th/~kswichit%20/Pgm89v31_web/Pgm89v31.html

RC2 and RD2 doesn't need a special programmer i guess.. they have ISP feature.]]> contact@nospam.com (Ajay Bhargav) Mon, 25 Feb 2008 10:32:01 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html contact@nospam.com (Ajay Bhargav) Thu, 28 Feb 2008 23:45:02 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html I check PGM89 Flash programmer which you suggest me.But it is not support my programmer circuit..
Here i attach my programmer cicuit..
I have serial port for communication in this circuit...
programmer.rar
]]> contact@nospam.com (Ajay Bhargav) Thu, 28 Feb 2008 19:31:01 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html
My suggestion is follow what atmel says...
if you want you can use this circuit:


and you can make use of this software to program you 89S series ICs.
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=2877]]> contact@nospam.com (Ajay Bhargav) Fri, 29 Feb 2008 00:20:40 -0800 http://www.8051projects.net/forum-t6067.html http://www.8051projects.net/forum-t6067.html except pin 9 of parallel port is used instead of pin8.
So make that change and use the ISP-Pgm software.]]> contact@nospam.com (Ajay Bhargav) Fri, 29 Feb 2008 01:03:32 -0800 http://www.8051projects.net/forum-t6067.html