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Problem erasing winbond w24c040p Reply  
handsome
mutasim215
 hi

I have VP-280,s/w ver:4.3.2, it is working very well ,but when I

tried to program w24c040p,I can read and save the file from the

original one,but can not erase the blank one,i got (erase fail)

massage,so please help me.

An other problem facing me with atmel at89c52 microcontroller,

working in a turnstile,I can not program a blank one because of

the lock bits,have you a solution that can crack it.

Thanks & regards.

Go back list [ Posted:2011-07-20 20:37:36 ] Edit Administer top

Re:Problem erasing winbond w24c040p Reply  
beautiful
cm
 The chip 24C040 didin"t need to erase. You can program this chip directly.About AT89C52, Please erase the chip, and then program it.
Go back list [ Posted:2011-07-22 09:58:02 ] Edit Administer Top
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