Hi guys,

I am happy to share my last project with you.
I was inspired of 6502 emulation challenge here .

I got this code and ported it for AVR. In fact only read and write functions are target dependable.

Then I got the .bin file for EhBasic.

Then I got a 23LCV1024-I/P SPI RAM and 25LC256-I/P ...

Hi guys,

Thanks for positive feedback.
I got this Basic from here .
It states it is EhBasic 2.2. Not sure it is MS basic.
The reason I got this is because it is easy to deal with input and output.

When it wants to write a character to the console, it writes the byte to memory location $F001 ...

Hi guys,

I am new here.
Just did AVR Atmega328 emulation of 6502.
I used SPI SRAM and EEPROM.
ATmega is running on 8MHz internal RC clock.

I guess this PC can be faster if I use parallel RAM/ROM.
Please, check below:
https://www.youtube.com/watch?v=z6S-nF0onO0

http://forum.6502.org/images ...