Which system programmer for Atmel 89S52 is better?

[Sibtain]

hello
i want to build an in system programmer for atmel 89s52.so i just wanted to ask which one is better or which one works
aec or asim khan
for the 89c51 is there any circuit available to program it which is SURE to work and easy to make :?: because i have tried one and it failed to program
thanks

 

[yarajit]

Re: help on isp

I have made the isp programmer by asim khan and is working very well. So i preferred you to make this . It is very easy you can make the programmer without the buffer also but i prefer u to use buffer as well to protect the parallel port.

To program the 89c51 serial flash programmer is better . you can take a look at following site :

**broken link removed**

Best of luck

 

[yousafzai]

Re: help on isp

Does it program the ATmega series of controllers?

 

[zhonghua_li]

help on isp

I have made one and used a very fast softwave which developed by a chinese.
you can use Atmel ISP cable or Altera JTAG cable.
you can download from the site

**broken link removed**

 

[memarian]

Re: help on isp

Dear,

Try PonyProg

h**p://www.lancos.com/prog.html

or ISPPROG

h**p://www.amwaw.edu.pl/%7Eadybkows/elka/ispprog.html

Good Luck!

 

[wakaka]

Re: help on isp

Dear,

Try PonyProg

h**p://www.lancos.com/prog.html

or ISPPROG

h**p://www.amwaw.edu.pl/%7Eadybkows/elka/ispprog.html

Good Luck!

totally agree with memarian, these two are great!!! easy to build as well.