Sony HB-F9S
This page was last modified 14:04, 15 April 2019 by Rderooy. Based on work by Gdx and Mars2000you and others.

Contents

Description

Computer

The HB-F9S was a computer made and released by Sony. It was meant for the Spanish market. This model has been sold in several other European countries as the HB-F9P.

The HB-F9S has two cartridge slots in the upper right corner. The power button is on the left of the machine, the reset button was located left of the cartridge slots.

Brand Sony
Type HB-F9S
Year 1986
Region Spain
Original price
RAM 128kB in slot 3-2
VRAM 128kB
Media MSX cartridges
Video Yamaha V9938
Audio PSG (YM2149 integrated in MSX-Engine S1985)
Chipset Yamaha S1985
Extras Firmware, reset button

Firmware

The HB-F9S has a firmware called MemoVision whose Roms are located at slots 3-0 and 3-1. It contains some desk tools (calculator, calendar, timer and clock for six countries) and a family agenda.

Bypassing the firmware requires the user to press the GRAPH key during startup until Beep sound.

MemoVision can save its data to three 3 media:

  • A battery powered SRAM cartridge (HBI-55)
  • On tape, by pressing SHIFT during boot
  • On disk by having a floppy in the drive while booting

Pictures

Computer

Sony HB-F9S
Sony HB-F9S inside
Sony HB-F9S packaging
Sony HB-F9S rear
Sony HB-F9S underside
Sony HB-F9S rightside

Firmware

Main menu screenshot
Desk tools screenshot
Family agenda screenshot

Specifications

The HB-F9S is a MSX2 with a Z80A from Sharp (LH0080A) or NEC (uPD780C) and an MSX-Engine S1985 from Yamaha.

Slot Map

Slot 0 Slot 1 Slot 2 Slot 3-0 Slot 3-1 Slot 3-2 Slot 3-3
Page C000h~FFFFh Cartridge
Slot 1
Cartridge
Slot 2
128kB
Memory
Mapper
Page 8000h~BFFFh
Page 4000h~7FFFh Main-ROM MemoVision 2 MemoVision 1
Page 0000h~3FFFh Sub-ROM

Connections

Links