# MSX Basic for Orion-128 computer Source codes of MSX Basic-80, for Orion-128 computer with ORDOS operating system (i8080 or Z80 CPU, 128k RAM). The author of the MSX BASIC modification for the Orion-128 is Alexey I. Vakulenko. Application was loading from the RAM-drive at RAM address 0x0000. I tried to preserve the original label names exactly as they appear in the source code published by Microsoft. ## Compile To compile sources, use [sjasmplus Z80 assembler](https://github.com/z00m128/sjasmplus).