Cn1001 parallel connector (25-pin), Cn1003 serial connector (9-pin), Cn5004 ps/2 mouse/keyboard connector (6-pin) – Toshiba TECRA S1 User Manual
Page 241
Appendices
Apx. C Pin Assignments
C-14
TECRA S1 Maintenance Manual
C.12
CN1001 Parallel Connector (25-Pin)
Table C-12 Parallel connector pin assignments (25-Pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 P_STRB#
O 2 PDATA(0) I/O
3 PDATA(1)
I/O 4 PDATA(2) I/O
5 PDATA(3)
I/O 6 PDATA(4) I/O
7 PDATA(5)
I/O 8 PDATA(6) I/O
9 PDATA(7)
I/O 10 ACK#
I
11 BUSY
I
12 PE
I
13 SELCT
I
14 ALF#
O
15 ERROR#
I
16 PINIT#
O
17 SLCTIN#
O 18 DGND
-
19 DGND
-
20 DGND
-
21 DGND
-
22 DGND
-
23 DGND
-
24 DGND
-
25 DGND
-
C.13
CN1003 Serial Connector (9-Pin)
Table C-13 Serial connector pin assignments (9-Pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 DDCD#_3
I
2 DRXD#_3
I
3 DTXD_3
O 4 DDTR#_3
O
5 DGND
-
6 DDSR#_3
I
7 DRTS_3
O 8 DCTS_3
I
9 DRI#_3
I
C.14
CN5004 PS/2 Mouse/Keyboard Connector (6-Pin)
Table C-14 PS/2 Mouse/keyboard connector pin assignments (6-Pin)
Pin No.
Signal Name
I/O
Pin No.
Signal Name
I/O
1 EXKBDT_IO I/O 2 MOUSDT_IO I/O
3
5
GND
EXKBCK_IO
-
I/O
4
6
+V5S_IO
MOUSCK_IO
-
I/O