Keil forum C51: Interfacing Flash AT29C512 with AT89C51

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C51: Interfacing Flash AT29C512 with AT89C51

alan raj over 19 years ago

I am trying to interface Flash AT29C512 with AT89C51
How do read and write serially between the 8 bit 8051 and 24 bit Flash,

Kindly help if some one has worked on this.

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0 alan raj over 19 years ago in reply to erik malund

TMOD = 0x20;
TH1 = -3;
SCON = 0x50;
TR1 =1;
TI = 0;
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0 alan raj over 19 years ago in reply to erik malund

TMOD = 0x20;
TH1 = -3;
SCON = 0x50;
TR1 =1;
TI = 0;
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0 alan raj over 19 years ago in reply to alan raj

the initialize code is in Main() program
with 4800 or 9600 baud
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