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What is the base address for the Data EEPROM on the 18F252. I'm trying to convert some code from a 16F873 and I have, in my assembly file, code to write, at programming time, some of the Data EEPROM values. On the 16F873, ORG 2100h puts you at the beginning of Data EEPROM. This would be in the middle of Program memory on a 16k memory chip. Help!!!!!!!!! Thanks in advance Tom Fitzsimmons |
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18F252 Base Address - Data EEPROM
Started by ●February 15, 2004
Posted by ●February 18, 2004
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The EEPROM startaddress of the '252 is ORG 0xf00000 But I think you are also confusing Data-memory and Program-memory. Kees --- tfitzhome <> wrote: > > What is the base address for the Data EEPROM on the > 18F252. I'm > trying to convert some code from a 16F873 and I > have, in my assembly > file, code to write, at programming time, some of > the Data EEPROM > values. On the 16F873, ORG 2100h puts you at the > beginning of Data > EEPROM. This would be in the middle of Program > memory on a 16k > memory chip. Help!!!!!!!!! > > Thanks in advance > > Tom Fitzsimmons > > __________________________________ |
