shb75p.jpg (17101 bytes)

Computer HB 75P
Brand Sony
CPU Z80A  4 MHz
Memory 64Kb RAM
O.S. MSX Basic 1.0  
Year 1984
Additional information
  • MSX 1.0 compatible (Microsoft eXtended basic). MSX was a standard to make software compatible between different computers. There are at least 2 versions MSX-I and MSX-II. I've heard something of a MSX-II+, but I don't know anything about it. All MSX computers are based on a Z80 or compatible.
  • Basic + 4 Programs, built-in ROM. When the computer boots up you get into a menu where you can choose from: (the first 4 are not standard for MSX)
    • address
    • schedule
    • memo
    • transfer (to load and save the information of the 3 previous programs
    • basic 1.0    28815 bytes free for basic programs
  • Interfaces:
    • Scart
    • Din A/V
    • tape
    • parallel port
    • serial port
    • 2 cartridge ports
    • 2 joystick ports

 

Back to the
HOMEPAGE
select another COMPUTER