User`s manual

ST-174-R2-090294
SEGA Enterprises, Ltd.
(RDJ, 7/18/94)
ii
Programming Development Environment
To emulate the SH-2 CPU on the main board, the main board can be connected to
EVA board and ICE.
The programming development environment is configured as described earlier.
Graphics Development Environment
The following functions are configured in the game graphics development
environment with multiple boards.
VDP 1 function
VDP 2 function
• DSP function
System control function
Refer to the hardware manual for each function.
Sound Function
When loaded onto the main board, the sound function is an environment for
producing game sounds. The following functions can be used.
SCSP function
Sound board control CPU MC68EC000
A-Bus Board
The A-Bus board is for interfacing with the A-Bus in such cases as ROM cartridges,
etc. Cartridge connector, SCSI controller, and RS-232C controller are loaded.
Main Board
This board provides both a graphics development environment and program
development environment. Circuits for achieving graphics and program
development environment functions are loaded on this board. The main
board is connected with ICE, EVA board and CPU board.
ICE (In-Circuit Emulator)
The abbreviation for "In-Circuit Emulator". In this manual, this indicates E7000,
SH-2 POD and the emulator for emulating the main CPU SH-2 CPU of the Target
Box.