build 89xx programmer

[raedbenz]

HI,,

Does any body knows where can i find a good design for AT89c5x programmer with its flashing software.

note: i found some online but they use old devices like of AT89C55 not 55WD or AT89S53.

 

[mvs sarma]

HI,,

Does any body knows where can i find a good design for AT89c5x programmer with its flashing software.

note: i found some online but they use old devices like of AT89C55 not 55WD or AT89S53.

What actually you need? a serial or parallel port programmer/
for 80c51/52 or the flash controllers like 89S51/52?
asking because the 89S52 is cheaper than its C counterpart.

 

[simrantogether]

Well...

HI,,

Does any body knows where can i find a good design for AT89c5x programmer with its flashing software.

note: i found some online but they use old devices like of AT89C55 not 55WD or AT89S53.

Well , 89c55 is not the old device...

It is advanced form of AT89c51...

Moreover,

AT89c51 is now out of production.

Now the new microcontroller that has come in market is :

AT89s51 / 52 .

In this Everything is same... else we now need a simple programmer to program these IC's.

See , I am posting three Programmers:

**broken link removed**

www.8052.com/users/AT89S52InSystemProg/

https://www.mytutorialcafe.com/Microcontroller Project Thesis Programmer89S USB.htm

Regards,

Simran..