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4. Connectors
Table 4.3 Pin assignment table for CPU board interface connector (CN1-3)
Terminal
No.
name
1
V
SS
2
V
SS
3
NC
4
P20
5
V
SS
6
P17
7
V
SS
8
P16
9
V
SS
10
P15
11
V
SS
12
P14
13
V
DD
14
V
DD
15
P13
16
V
SS
17
P12
18
V
SS
19
P11
20
V
SS
Table 4.4 Pin assignment table for CPU board interface connector (CN1-4)
Terminal
No.
name
1
V
SS
2
V
SS
3
ESEG7
4
ESEG6
5
ESEG5
6
ESEG4
7
ESEG3
8
ESEG2
9
ESEG1
10
ESEG0
11
EBP0
12
ETP0
13
VPP
14
VPP
15
NC
16
TEST0
17
#RESET
18
V
SS
19
DCLK
20
V
SS
14
I/O
Function
-
Power supply (-)
-
Power supply (-)
-
Unconnected
I/O
P20/SDAS/SENB0/BZ
-
Power supply (-)
I/O
P17/#BFR/EPDCLK
-
Power supply (-)
I/O
P16/SOUT/SCLM
-
Power supply (-)
I/O
P15/SIN/SDAM
-
Power supply (-)
I/O
P14/SCLK/EPDTRG
-
Power supply (+)
-
Power supply (+)
I/O
P13/#SPISS/FOUTA
-
Power supply (-)
I/O
P12/SDI/SCLS
-
Power supply (-)
I/O
P11/SDO/SDAS
-
Power supply (-)
I/O
Function
-
Power supply (-)
-
Power supply (-)
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD segment output
O
EPD back plane output
O
EPD top plane output
Flash memory
-
programming power
supply
Flash memory
-
programming power
supply
-
Unconnected
I
Input for testing
O
Initial reset output
-
Power supply (-)
I/O
DCLK/P34
-
Power supply (-)
Seiko Epson Corporation
Terminal
No.
I/O
name
21
P10
I/O
22
V
-
SS
23
P07
I/O
24
V
-
SS
25
P06
I/O
26
V
-
DD
27
V
-
DD
28
P05
I/O
29
V
-
SS
30
P04
I/O
31
V
-
SS
32
P03
I/O
33
V
-
SS
34
P02
I/O
35
V
-
SS
36
P01
I/O
37
V
-
SS
38
P00
I/O
39
V
-
SS
40
V
-
SS
Terminal
No.
I/O
name
21
DST2
I/O
22
V
-
SS
23
DSIO
I/O
24
V
-
SS
25
P31
I/O
26
V
-
DD
27
V
-
DD
28
P30
I/O
29
P27
I/O
30
P26
I/O
31
P25
I/O
32
P24
I/O
33
V
-
SS
34
P23
I/O
35
V
-
SS
36
P22
I/O
37
V
-
SS
38
P21
I/O
39
V
-
SS
40
V
-
SS
Function
P10/SPICLK
Power supply (-)
P07/BZ
Power supply (-)
P06/TOUTB1/CAPB1/#
BZ
Power supply (+)
Power supply (+)
P05/TOUTA1/CAPA1
Power supply (-)
P04/EXCL1
Power supply (-)
P03/TOUTB0/CAPB0
Power supply (-)
P02/TOUTA0/CAPA0
Power supply (-)
P01/EXCL0
Power supply (-)
P00/RFCLKO/REGMON
Power supply (-)
Power supply (-)
Function
DST2/P33
Power supply (-)
DSIO/P32
Power supply (-)
P31/EPDCLK
Power supply (+)
Power supply (+)
P30/FOUTB/#SPISS
P27/SENB1
P26/SENA1
P25/REF1
P24/RFIN1
Power supply (-)
P23/SCLM/RFIN0
Power supply (-)
P22/SDAM/REF0
Power supply (-)
P21/SCLS/SENA0/#BZ
Power supply (-)
Power supply (-)
S5U1C17F57T Manual
(Rev.1.1)
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