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I have one program with RTXtiny on AT89C51. I compiled it successfully. Message was: Program Size: data=94.3 xdata=0 code=3903 creating hex file from "ds1302"... "ds1302" - 0 Error(s), 0 Warning(s). It occupied 94.3 data ram and 3903 bytes code rom in small mode.But when I use simulator to run this program. I got some error messages:
*** error 65: access violation at I:0xFE : no 'write' permission
When I changed target to AT89C52, I can run this program normally... I know that AT89C51 has 128 bytes RAM and 4096 bytes flash ROM. But why I can not run this proram on AT89C51?
Brs Tomy Lee
For such a small project, why are you using an RTOS anyway...?!