3. Usage Instructions
S1V30080 Series Evaluation Board User’s Guide
EPSON
25
(Rev. 1.00)
3.3 Connecting to an external host CPU
Playback is possible using either S1V30080 internal ROM data or ROM data written to the flash
memory on the Cinderella board.
Data created as S1V30080 ROM data can be written to the Cinderella board flash memory and
emulated by the host CPU.
In this case, the ROM data host interface mode can be "SPI (clock-synchronized serial)," "I2C,"
"Standalone 1," or "Standalone 2."
The interface mode used by the host CPU must however match the host interface mode (internal
ROM host interface mode for internal ROM) set when creating ROM data.
For details of how to create ROM data, refer to the
S1V30080 Series Sound Tool User Guide
.
For details of S1V30080 specifications, refer to the
S1V30080 Series Hardware Specifications
and
S1V30080 Series Message Protocol Specifications
.
Refer to Table 2.6 and set CPLD and external flash memory
power supply selector jumper JP1 to suit the host CPU
board power voltage.
Set DIP switch SW7 in accordance with Table 3.9.
Connect the speaker cable provided to CON5 and
connect the speaker to the jack.
Connect the host CPU interface cable provided to CON3.
Connect other pins to the host CPU board.
* For details on cables, refer to Table 3.10.
Turn on power to host CPU board.
Control S1V30080 using external host CPU.
