- 11 -
SATA1~2: Serial ATA Connectors (30, 31)
High speed transfer rates (150MB/s).
Pin
Description
1
7
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
JSMB1: External SMBus Connector (32)
Connector type: 2.54mm pitch 1x3-pin box wafer
connector.
Pin
Description
1
2
3
1
Data
2
Clock
3
SMB_Alert#
MINIPCI1 : Mini-PCI Socket (bottom side)
Parallel port connector is shared with FDD.
Pin
Description
Pin
Description
1
N/C
2
RWC#
3
RINDEX#
4
HEAD#
5
TRACK0#
6
DIR#
7
WP#
8
STEP#
9
RDATA#
10
GND
11
DSKCHG#
12
GND
13 N/C
14
N/C (Key)
15 N/C
16 MOB#
17
N/C
18 WD#
19
DSB#
20
WE#
LPT1: Parallel Port or FDD Connector (29)
Pin
Description
Pin
Description
1
STROBE#
2
AFD#
3
PTD0
4
Error#
5
PTD1
6
INIT#
7
PTD2
8
SLIN#
9
PTD3
10
GND
11 PTD4
12
GND
13 PTD5
14
N/C (Key)
15 PTD6
16 Busy
17 PTD7
18
PE
19
ACK#
20
Select
Connector type: 2.00 mm pitch 2x10-pin headers
It can be selected by LPT or FDD mode via BIOS.
1
2
19
20
DIMM1 : SO-DIMM Socket (bottom side)
1
2
40
39
42
41
200
199
