RomWBW is now available.
Continue reading RomWBW v3.2Category Archives: Software
SCM Apps
Programs written to run with the Small Computer Monitor (SCM) are known as SCM Apps. A number of utilities and diagnostic Apps are available here.
SCM v1.3 Released
A new version of the Small Computer Monitor (SCM) is now available.
Continue reading SCM v1.3 ReleasedThe Road Ahead
A few people have asked me recently where I’m headed with my designs. So here’s my current thinking.
Continue reading The Road AheadExample I2C code
I have written some more I2C example code. This code is compatible with SC126 and SC137. More details here.
SCM v1.2 Beta
A new version of the Small Computer Monitor (SCM) is now available.
Version 1.2 adds a framework to enable most configurations to be created with simple text files thus reducing the need to manage so many code files. It also makes it easier to add support for new devices, such as serial interfaces. The increased code size required to support these new features means the fully featured monitor does not fit in an 8k ROM.
SCM v1.2 is currently a Beta release and is not yet being used for ‘production’ firmware.
RomWBW v3.0 Released
RomWBW version 3.0 is now available.
Continue reading RomWBW v3.0 ReleasedRomWBW for SC111
Wayne Warthen’s RomWBW is now available for SC111, Z180 CPU module for RC2014.
Continue reading RomWBW for SC111Getting Started
You are probably reading this because the idea of making a computer with retro technology sounds fun. Perhaps you are my age and have fond memories of learning BASIC on an early home computer, or perhaps you’re a product of the mobile phone era and want to experience the early days of micro-electronics.
This article discusses some of the options available.
Continue reading Getting StartedAlphanumeric LCD
Every system needs a small Liquid Crystal Display, right!
Small Computer Central 