sagar_dhavare
Newbie level 1
hey folks,
i have a board mounted with 89C51RD2BN .
i connected it to my pc via serial port (COM1).
The problem is in downloading my program's hex file in microcontroller.
I use Flash Magic v 2.48 ,
The problem is flash magic is unable to detect the µc.
when i start the job of downloading hex file it puts the error :-
... reducing the baud rate doesn't work .
i could not figured out what is the problem.
this is my first real world program.
and need --- help
i have a board mounted with 89C51RD2BN .
i connected it to my pc via serial port (COM1).
The problem is in downloading my program's hex file in microcontroller.
I use Flash Magic v 2.48 ,
The problem is flash magic is unable to detect the µc.
when i start the job of downloading hex file it puts the error :-
Code:
Unable to connect at the specified baud rate. Try reducing the baud rate.
Reset the hardware into ISP mode again.... reducing the baud rate doesn't work .
i could not figured out what is the problem.
this is my first real world program.
and need --- help