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2)
Host interface connector CON2 (Slave)
This is used for controlling the S1V30080 on the Cinderella via the host CPU. Messages
can be sent to the S1V30080 from the host CPU via the I2C, Standalone 1, or Standalone 2
interface.
It should be connected to CON2 on the CASTLE, and this also allows interfacing via I2C.
A 3.3 V system power supply is also fed from the CASTLE via VDD2 (+3.3 V) at the
same time.
The CON2 pin layout is shown in Table 2.2.
connector
CON2
Note Details of how to control the S1V30080 on the Cinderella board using CASTLE are
S1V30080 Series Evaluation Board User's Guide
(Rev. 1.00)
Table 2.2 Cinderella CON2
No.
I/O
Cinderella CON2
1
P
- (None)
2
P
VDD
3
P
-
4
I
SCLK
5
IO
SDA
6
I
SET_PLAY0
7
I
SET_PLAY1
8
I
SET_PLAY2
9
I
SET_PLAY3
10
O
MSG_RECEIVE
11
O
SOUND_PLAYING
12
I
SYSTEM_EN
13
P
VSS
P
VSS
14
15
P
VSS
VSS
16
P
not included in this document. Contact Seiko Epson for more information.
EPSON
Castle CON2
signal level
VDD1 (+5 V)
VDD2 (+3.3 V)
VDD3 (+1.8 V)
GPIO0
3.0-5.5 V CMOS
GPIO1
3.0-5.5 V CMOS
GPIO2
3.0-5.5 V CMOS
GPIO3
3.0-5.5 V CMOS
GPIO4
3.0-5.5 V CMOS
GPIO5
3.0-5.5 V CMOS
GPIO6
3.0-5.5 V CMOS
GPIO7
3.0-5.5 V CMOS
GPIO8
3.0-5.5 V CMOS
VSS
VSS
VSS
VSS
2. Before Starting
-
-
-
-
-
-
-
5
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