User’s Manual
21
2.3.7 COM1/2
SIGM-2650 provides 2 COM1/2 isolated serial ports through the 2* d-sub 9-pin connector. COM1
can only be configured as RS485, COM2 can only be configured as RS232. Table 2.9 is a detailed
description of pin assignment.
Picture 2.14: COM1/2
Table 2.9: COM1/2 Connector Pin Assignments
Pin
RS-485 Signal RS-232 Signal
1
RS485_D-
NC
2
RS232_RX
3
NC
RS232_TX
4
NC
NC
5
GND
GND
6
NC
NC
7
NC
NC
8
NC
NC
9
NC
NC
2.3.8 Option CAN /AUDIO
SIGM-2650 provides 2* optional CAN/AUDIO port through 1* d-sub 9-pin connector. Table 2.10 provides
detailed descriptions of pin assignments. (When selecting AUDIO, the signal definition can be customized
according to the line.)
Picture 2.15: optional CAN/AUDIO
Table 2.10: Option CAN Connector Pin Assignments
Pin
Signal
Pin
Signal
1
NC
2
CAN1L
3
CAN1G
4
CAN2L
5
NC
6
NC
7
CAN1H
8
CAN2G
Summary of Contents for SIGM-2650
Page 1: ...用户手册 User s Manual SIGM 2650 Ver A0 1 Date 2020 06 24 ...
Page 2: ...User s Manual Version Note No Ver Note Date Writer 1 A0 1 first publish 20200624 Echo Guo ...
Page 9: ...User s Manual 4 General Information 1 CHAPTER ...
Page 15: ...User s Manual 10 SIGM 2650 Dimension Unit mm Picture 1 6 SIGM 2650 Dimension ...
Page 16: ...User s Manual 11 Hardware Installation 2 CHAPTER ...
Page 33: ...User s Manual 28 Picture 2 22 HDD SSD installation 3 Picture 2 23 HDD SSD installation 4 ...
Page 36: ...User s Manual 31 Picture 2 28 mSATA installation 3 Picture 2 29 mSATA installation 4 ...
Page 38: ...User s Manual 33 BIOS Setup CHAPTER 3 ...
Page 42: ...User s Manual 37 ...
Page 47: ...User s Manual 42 ...
Page 57: ...User s Manual 52 USB Configuration ...
Page 58: ...User s Manual 53 3 2 5 Security menu ...
Page 61: ...User s Manual 56 3 2 7 Save Exit menu ...
Page 64: ...User s Manual 59 Driver Installation CHAPTER 4 ...