read back 89c51 and 89c52
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read back 89c51 and 89c52
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ronydc
Guest





Posted: Sat Dec 17, 2005 5:15 pm    Post subject: read back 89c51 and 89c52 Reply with quote

hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?
please inform me on --> project8051@hotmail.com
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Vadim Borshchev
Guest





Posted: Sat Dec 17, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:
Quote:
hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?

Why do you think it was locked in the first place?

Quote:
please inform me on --> project8051@hotmail.com

This is Usenet. Write here - read here.

Vadim
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ronydc
Guest





Posted: Sat Dec 17, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

hi. dear vadim
see. at the first place, u dont have to bother "why it is locked".
if u know the answer of my question.. then tel me..or continue doing
ur work..
and by the way i know.. this is wht.. a"usenet" or what.. so u dont
bother too much.. other then showing the method for unlocking the
89c51,89c52.
this is "ronydc".
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Ian Bell
Guest





Posted: Sat Dec 17, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:

Quote:
hi. dear vadim
see. at the first place, u dont have to bother "why it is locked".

Yes he does. it is locked so YOU cannot see it.

Quote:
if u know the answer of my question.. then tel me..or continue doing
ur work..

No, we can also comment on the appropriateness of your request.

Quote:
and by the way i know.. this is wht.. a"usenet" or what.. so u dont
bother too much.. other then showing the method for unlocking the
89c51,89c52.

And remember usenet is not text messaging so do not use those stupid
childish abreviations.

Quote:
this is "ronydc".

The idiot.

Ian
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Vadim Borshchev
Guest





Posted: Sat Dec 17, 2005 11:40 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:
Quote:
see. at the first place, u dont have to bother "why it is locked".

I don't. But you didn't say why it bothers you.

Quote:
if u know the answer of my question.. then tel me..

I perfectly know the answer, but I see no reason to share it.

Quote:
and by the way i know.. this is wht.. a"usenet" or what..

Yes, it is Usenet and not a mobile phone, spelling is important.

Quote:
so u dont
bother too much.. other then showing the method for unlocking the
89c51,89c52.

Usenet is free. It is not a customer service, where a paying customer may demand the answers.

HTH,

Vadim
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Dan Henry
Guest





Posted: Sat Dec 17, 2005 11:46 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

On 17 Dec 2005 06:57:26 -0800, "ronydc" <ketanams@gmail.com> wrote:

Quote:
hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?

Y.. e.. s..

--
Dan Henry
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Rich Webb
Guest





Posted: Sun Dec 18, 2005 1:11 am    Post subject: Re: read back 89c51 and 89c52 Reply with quote

On 17 Dec 2005 06:57:26 -0800, "ronydc" <ketanams@gmail.com> wrote:

Quote:
hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?
please inform me on --> project8051@hotmail.com

Posted from Google, the new AOL.

--
Rich Webb Norfolk, VA
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karel
Guest





Posted: Sun Dec 18, 2005 1:15 am    Post subject: Re: read back 89c51 and 89c52 Reply with quote

"Vadim Borshchev" <vadim.borshchev@127.0.0.1> schreef in bericht
news:_uOdnaVuYdj40DneRVnyuQ@pipex.net...
Quote:
ronydc wrote:
see. at the first place, u dont have to bother "why it is locked".

I don't. But you didn't say why it bothers you.

if u know the answer of my question.. then tel me..

I perfectly know the answer, but I see no reason to share it.

and by the way i know.. this is wht.. a"usenet" or what..

Yes, it is Usenet and not a mobile phone, spelling is important.

so u dont
bother too much.. other then showing the method for unlocking the
89c51,89c52.

Usenet is free. It is not a customer service, where a paying customer may
demand the answers.

HTH,

Vadim

Congrats & deep respect, dear sir!
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PeteS
Guest





Posted: Sun Dec 18, 2005 4:06 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

Rich Webb wrote:
Quote:
On 17 Dec 2005 06:57:26 -0800, "ronydc" <ketanams@gmail.com> wrote:

hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?
please inform me on --> project8051@hotmail.com

Posted from Google, the new AOL.

--
Rich Webb Norfolk, VA

Which gives the rest of us (who use Google occasionally because of near
universal access) a bad name.

Sounds like an ID(ten)-T error from the OP

Cheers

PeteS
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Tauno Voipio
Guest





Posted: Sun Dec 18, 2005 4:52 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:
Quote:
hi.. does any one know.. how to read a programmed and locked 89c51 and
89c52 without loosing the code..?
please inform me on --> project8051@hotmail.com


For an introduction on the subject:

<http://www.cl.cam.ac.uk/~sps32/mcu_lock.html>.

--

Tauno Voipio
tauno voipio (at) iki fi
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Chuck F.
Guest





Posted: Mon Dec 19, 2005 8:34 am    Post subject: Re: read back 89c51 and 89c52 Reply with quote

Vadim Borshchev wrote:
Quote:
ronydc wrote:

hi.. does any one know.. how to read a programmed and locked
89c51 and 89c52 without loosing the code..?

Why do you think it was locked in the first place?

please inform me on --> project8051@hotmail.com

This is Usenet. Write here - read here.

This is the same genius who advertised his capability to explain
all the deep dark secrets of the "amaizing" 8051 in another thread.

--
"If you want to post a followup via groups.google.com, don't use
the broken "Reply" link at the bottom of the article. Click on
"show options" at the top of the article, then click on the
"Reply" at the bottom of the article headers." - Keith Thompson
More details at: <http://cfaj.freeshell.org/google/>
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Ian Bell
Guest





Posted: Mon Dec 19, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:
but u wested ur energy and all
Quote:
others time ..in asking stupid questions.. so.. be serious and tel if u
know. anything. to the forum .or give up..

The only one asking stupid questions is you.

Ian
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ronydc
Guest





Posted: Mon Dec 19, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

hi.. dan.

can u plz inform me about the method of reading 89c51 and 89c52
please..?
u can send an e-mail at project8051@hotmail.com also.
please do the needful sir...i am a firmware engineer and stuck badly
due to this problem.
ronydc.
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ronydc
Guest





Posted: Mon Dec 19, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

so.. dear dear.. . "vadim"(..who gave u this name..? ha ha ha..)
here i wished to meet the genious people, who dont care for the reasons
and lenguages and spellings.. but show there capability in solving some
one's problem.. in reply of my firstly asked qiestion..if u would have
concentreted on the problem.. and if would have shown the solution..
many many people could have taken advantage ..(if u are knowing
anything about reading locked 89c51) but u wested ur energy and all
others time ..in asking stupid questions.. so.. be serious and tel if u
know. anything. to the forum .or give up..
--- ronydc.
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Chuck F.
Guest





Posted: Mon Dec 19, 2005 5:15 pm    Post subject: Re: read back 89c51 and 89c52 Reply with quote

ronydc wrote:
Quote:

can u plz inform me about the method of reading 89c51 and 89c52
please..? u can send an e-mail at project8051@hotmail.com also.
please do the needful sir...i am a firmware engineer and stuck
badly due to this problem.

Poor despicable creature. Unable to steal other peoples work, due
to ignorance and lack of ethics. In sympathy we can award the
Royal Order of the PLONK.

--
"If you want to post a followup via groups.google.com, don't use
the broken "Reply" link at the bottom of the article. Click on
"show options" at the top of the article, then click on the
"Reply" at the bottom of the article headers." - Keith Thompson
More details at: <http://cfaj.freeshell.org/google/>
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