Hello

I`m looking for a programmer for the atmel 8051 family.
It should work with at89c4051 and mcu`s with larger flash.
I found this one here on the web:

http://chaokhun.kmitl.ac.th/~kswichit...o/prog.htm

What do you think about this programmer?
By the way, the developer of the board wrote, that
the programmer works with AT89C51/ AT89C52 /AT89C55.
So I think it should work with the at89c4051 chip ..because this is a part of the at89c51 group, is this correct?

Greetings Daniel