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2. Before Starting
3)
Host interface connector CON3 (Slave)
This is used for controlling the S1V30080 on the Cinderella by the host CPU. Messages
can be sent to the S1V30080 from the host CPU via the SPI, I2C, clock synchronized serial,
Standalone 1, or Standalone 2 interface.
The CON3 pin layout is shown in Table 2.3.
connector
No.
1
2
3
4
CON3
5
6
7
8
4)
Mini-USB power supply connector CON6
This provides a single 5 V DC power supply from USB connector J7 on the Cinderella
board.
* Do not provide power from this connector when VDD is fed from J1 or J3 on the
5)
Voice output connector CON5
This should be connected using the speaker cable provided.
6
Table 2.3 Cinderella CON3
I/O
Cinderella CON3
P
VDD
I
SYSTEM_EN
I
SCKS/SCLK/SET_PLAY[1]
IO
SIS/SDA/SET_PLAY[0]
IO
SOS/-/SET_PLAY[2]
IO
MSG_RECEIVE/SET_PLAY[3]
O
SOUND_PLAYING
P
VSS
Cinderella board. This will short-circuit the power supply, possibly resulting in damage.
External host CPU
VDD
SYSTEM_EN
SCKM
SOM
SIM
MSG_RECEIVE
SOUND_PLAYING
VSS
S1V30080 Series Evaluation Board User's Guide
EPSON
signal level
-
3.0-5.5 V CMOS
3.0-5.5 V CMOS
3.0-5.5 V CMOS
3.0-5.5 V CMOS
3.0-5.5 V CMOS
3.0-5.5 V CMOS
-
(Rev. 1.00)
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