Hi, i would like to know if i can change the sizerom in an at89c51ed2. I know in dallas microcontrollers family you can select the romsize using ROMSIZE register. I would like to know if i can use similar register in at89c51ed2. I need use 8k of rom with mon51 to simulate or use 64k of rom to execute the program. thanks tribbi
I would like to know if i can use similar register in at89c51ed2 you can if such a register exist on the device you can not if such a register does not exist on the device very difficult Erik
1. AT89C51ED2 allows to adjust XRAM size only. 2. The only ROM of AT89C51ED2 I know is the bootloader 2kb ROM. Do you mean EEPROM, Flash or what? 3. why not use uVision options to define code size? Regards, Oleg
"The only ROM of AT89C51ED2 I know is the bootloader 2kb ROM" Even that is probably really flash.