2
Quick Reference |
Pin Assignment
CS330-H310/Q370
COM Ports (COM 2-6)
Pin RS232
RS422
Full Duplex
RS485
1
DCD-
RXD+
DATA+
2
RXD
RXD-
DATA-
3
TXD
TXD+
NC
4
DTR-
TXD-
NC
5
GND
GND
GND
6
DSR-
NC
NC
7
RTS-
NC
NC
8
CTS-
NC
NC
9
RI-
NC
NC
LAN LED
Pin Assignment
Pin Assignment
1
GBE_LED_1000-
2
GBE_LED_100-
3
GBE_LED_LINK_ACT-
4
3V3DU
5
LINK_1000_4
6
LINK_100_4
7
LINK_ACTIVITY_4
8
3V3DU
SMBus
Pin Assignment
Pin Assignment
1
3V3SB
2
GND
3
SMBus_Clock
4
SMBus_DATA
5
SMBus_Alert
6
---
Front Audio
Pin Assignment
Pin Assignment
1
Mic2-L
2
GND
3
Mic2-R
4
N.C.
5
Line2-R
6
Mic2-JD
7
GND
8
---
9
Line2-L
10
Line2-JD
Note
: All three modes, i.e. RS232, RS422 Full
Duplex, and RS485 are vailbable for COM 1 &
2. Only RS232 is available for COM 3 - 6.
COM 2 - 6
(from left to right)
2
1
9
SMBus
1
2
5
Front Audio
10
9
1
2
LAN LED
1
7
2
8
