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klutch
Tue May 13 2008, 11:00PM
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Hi,
I am using 89C51, can I write to a Flash location from a program running on 89C51 i.e. I want to store some data on Flash so that it wont go when I turn off the power supply.
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Arun Kumar V
Wed May 14 2008, 01:33AM

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Hi,

what you need is an 8051 with On-chip EEPROM like AT89C8252 which has 2KB on-chip EEPROM where you can store your Data

i have never seen a 8051 Self program it self and write to the code memory


Arun
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shyam
Wed May 14 2008, 05:08AM

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RD2 and c669 also support IAP.
lProgress is not made by early risers or hard workers, but by LAZY people, trying to find easier ways to do the same........
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8051 Microcontroller Projects 8051 AVR tutorials PIC microcontroller, 8051 assembly language programming electronics and communication ECE CSE pdf ebooks library BE final year project ideas Embedded systems