confuse page write??

[MINHLE]

Thanks a lot Aratti,


I see clearly now,

the data loaded into a pic is limited. in case of the volume of external Eeprom is bigger than that of internal eeprom? but i do not have a eeprom programmer


thanks a gain Aratti,
Minh LE

[MINHLE]

Hello Aratti,
thanks a lot for your help,
i realize that i should not have to use an external eeprom. the pic 16f877a containes an 8k bytes, a lot of space to be written on. the problem now is how to write data on these pages (FLASH MEMORY), use DATA , EEPROM or other PBP commands; or copy the code from data sheet?

but,,, not sure i understand all.

[aratti]

the pic 16f877a containes an 8k bytes, a lot of space to be written on

Be carefull because 8Kb are code space ram. Available eeprom is 256 bytes ( see table attached)

Read PEEKCODE and POKECODE commands @ pag 113 & 115 of PBP manual.

Al.

[MINHLE]

thanks a lot Aratti,

i see now, and will try it later,