Hello, gantleman!
I met some difficulties when simulating AT89C51RE2. The project written on Assembler works correctly in the hardware, but doesn't work in Keil 3 Simulator. The problem consist in that simulator doesn't write to FLASH, (after WRITE operation the content of FLASH remains unchanged).
But I say again, the real chip operates correctly.
May be I should set some flags/options etc., or write somewhat in the *.ini file before simulation?
Please, help me!
Yes, I did. I wrote a code exactly matching to the recommendations given in Atmel datasheet (figures 13 and 14). But nothing happened with FLASH content.
I wonder - does somewhat way exist to workarount this problem? Or, maybe other simulators support FLASH WRITE operation in AT89C51RE2?
Maybe they do - you would have to ask the specific providers.
Note the operation would be proprietary to the chip manufacturer - in this case, Atmel - so have you tried asking Atmel?