About this MC6800 assembler tool

This is an assembler program for the MC6800 microproccesor. When compiling, the existence of mnemonics and the validity of the used addressing modes are checked. The compiler generates a binary file starting with the first program address (2 bytes), the last address (2bytes) and the data length in bytes (2 bytes), and followed by the program and data bytes. This datastring can be send via a selectable serial port.

Special characters

Addressing Modes Syntax

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6800 assembler




View HEX codes



Upload via Serial interface

9600 baud, 8 databits, 1 stopbit, odd parity