Simplest way to check RAM size

[Takamichi Suzukawa]

I was trying to write some article on Captain Multi Station MSX2. I wanted to know whether the RAM size is 64KB or 128KB, since before 1987, Japanese MSX2s with 128KB were also being released. However, CMS isn't equipped with disk drive. So I must type something by myself to check RAM size. Does anyone know simplest of simple methods to know RAM size? Takamichi -- For info, see http://www.stack.nl/~wynke/MSX/listinfo.html