MY Entire Dear Friend
Well & wish the same from you.
How to programming in P89c51rd2bn by ISP.
I am connecting computer to target board by max232 IC.
I am using the flash magic software.
I press the "start" button flash magic display is
"Unable to connect at the specified baud rate. Try reducing the baud rate. Reset the hardware into ISP mode gain.”
1. Any problem in max232 connection?
2. We need testing any hex file for programming purpose.
3. Circuit diagram for the computer to target board interfacing circuits links.

Could you please kindly help me...
Thanking you.
R.S.Venkatachalam