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Flash Magic Forum

In-System Programming Support => P89C51Rx+/P89C51Rx2/P89C66x/P89C6xX2/P89V66x => Topic started by: superkees on January 25, 2007, 05:40:10 AM

Title: 89C51RD2 read
Post by: superkees on January 25, 2007, 05:40:10 AM
Hello,

Can you a look in a 89C51RD2 of along writte to it  ??? ???
Title: Re: 89C51RD2 read
Post by: Andy Ayre on January 26, 2007, 08:51:33 AM
What do you mean?
Title: Re: 89C51RD2 read
Post by: superkees on January 28, 2007, 10:17:15 PM
Can you the programm to obtain out a 89C51RD2  or along writte to it.
Title: Re: 89C51RD2 read
Post by: Andy Ayre on January 29, 2007, 07:36:49 AM
Sorry, I am not understanding your question.
Title: Re: 89C51RD2 read
Post by: 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
Title: Re: 89C51RD2 read
Post by: superkees on January 30, 2007, 05:14:47 AM
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
Title: Re: 89C51RD2 read
Post by: erikm on January 30, 2007, 06:06:11 AM
"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
Title: Re: 89C51RD2 read
Post by: Andy Ayre on January 30, 2007, 07:30:49 AM
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.

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