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2)
Host interface connector CON2 (Master)
This is connected to CON2 on the Cinderella board and is used for controlling the
S1V30080 on the Cinderella board.
Messages can be sent to the S1V30080 from the voice LSI control S1C33E07 via the I2C,
Standalone 1, or Standalone 2 interface.
The CON2 pin layout is shown in Table 2.8.
connector
CON2
3)
Mini-USB power supply connector
This provides a single 5 V DC power supply from USB connector J3 on the CASTLE
board.
When connected to the Cinderella board, power is fed from the CASTLE board to the
Cinderella board via host interface connector CON2 VDD2 pin.
4)
ROM data storage micro SD connector
For inserting a micro SD card containing ROM data.
The CASTLE transfers to the flash memory on the Cinderella board via CON1 in
accordance with the voice data stored.
5)
S1C33E07 debugging ICD interface connector
Used for voice LSI control S1C33E07 debugging. The S1C33E07 program is written in the
flash/SRAM multi-chip memory.
Do not use this connector.
S1V30080 Series Evaluation Board User's Guide
(Rev. 1.00)
Table 2.8 CASTLE CON2
No.
I/O
CASTLE
1
P
VDD1 (+5 V)
2
P
VDD2 (+3.3 V)
3
P
VDD3 (+1.8 V)
4
O
SCLK
5
O
SDA
6
O
SET_PLAY0
7
O
SET_PLAY1
8
O
SET_PLAY2
9
O
SET_PLAY3
10
I
MSG_RECEIVE
11
I
SOUND_PLAYING
12
O
SYSTEM_EN
13
P
VSS
14
P
VSS
15
P
VSS
16
P
VSS
EPSON
Cinderella
signal level
-
-
VDD
-
-
-
SCLK
3.3 V CMOS
SDA
3.3 V CMOS
SET_PLAY0
3.3 V CMOS
SET_PLAY1
3.3 V CMOS
SET_PLAY2
3.3 V CMOS
SET_PLAY3
3.3 V CMOS
MSG_RECEIVE
3.3 V CMOS
SOUND_PLAYING
3.3 V CMOS
SYSTEM_EN
3.3 V CMOS
VSS
-
VSS
-
VSS
-
VSS
-
2. Before Starting
13
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