89C51RD2 read

Started by superkees, January 25, 2007, 05:40:10 AM

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superkees

Hello,

Can you a look in a 89C51RD2 of along writte to it  ??? ???

Andy Ayre

Embedded Systems Academy, Inc.
support at esacademy dot com

superkees

Can you the programm to obtain out a 89C51RD2  or along writte to it.

Andy Ayre

Sorry, I am not understanding your question.
Embedded Systems Academy, Inc.
support at esacademy dot com

erikm

whatever your name is (I refuse to addres anyone by a STUPID monnker, what on earth is wrong with your name):

do you mean "can I read the program stored in a 89C51RD2?

Erik
erik

superkees

Quote from: erikm on January 29, 2007, 12:36:35 PM
whatever your name is (I refuse to addres anyone by a STUPID monnker, what on earth is wrong with your name):

do you mean "can I read the program stored in a 89C51RD2?

Erik


I mean that

erikm

"can I read the program stored in a 89C51RD2?

if it is not protected (protect bits not set)you can read it in a parallel programmer.

If the protect bits are set you can not.

Erik
erik

Andy Ayre

If the security bits are not set then you can also read the contents of the device via ISP using Flash Magic. Choose Display Memory... from the ISP menu.

Embedded Systems Academy, Inc.
support at esacademy dot com