BBS-1080S BOSER [BOSER Technology Co., Ltd], BBS-1080S Datasheet - Page 21

• Manufacturer Part Number: BBS-1080S
• Manufacturer: BOSER [BOSER Technology Co., Ltd]

3.4
PIN Description PIN Description
PIN Description PIN Description
CN1: Internal LAN Connector (5x2 Header)
CN2: RJ-45 Connector
CN3: Internal Serial Port Connector (10x2 Header)
CN4: Dual Serial Port Connector (DB9)
11
13
15
17
19
1
3
5
7
9
1
3
5
7
9
A-1048 Expansion Card Setup
SPEEDLED
ACTLED
RRX+
DCD1
DCD2
RXD1
TXD1
DTR1
RXD2
TXD2
DTR2
TTX+
GND
GND
VCC
10
10
12
14
16
18
20
2
4
6
8
2
4
6
8
LANC1
LANC2
LILED
DSR1
DSR2
RTS1
CTS1
RTS2
CTS2
RRX-
TTX-
N/C
N/C
RI1
RI2
DCD1
DCD2
RXD1
RXD2
TXD1
DTR1
TXD2
DTR2
GND
GND
2
1
19
1
4
3
6
5
20
2
8
7
DSR1
RTS1
CTS1
RI1
N/C
DSR2
RTS2
CTS2
RI2
N/C
10
9
13