JHCTech KMDA-3602, User Manual

Page: 25 / 60

User’s Manual
18
1 V+ 4 V-
2 V+ 5 ACC
3 V-
2.4.7 VGA
The KMDA-3602 provides a high-resolution VGA interface via D-sub 15-pin connector to support a
VGA CRT monitor, it supports the most resolution up to 2650*1600@60Hz. Table 2.9 for pin
assignments.
Figure 2.16 VGA Connector
Table 2.9: VGA port pin assignments
Pin Signal Pin Signal
1 RED 9 VCC
2 GREEN 10 HPD
3 BLUE 11 NC
4 NC 12 SDA
5 GND 13 HS
6 GND 14 VS
7 GND 15 SCL
8 GND
Note: NC represents —No Connection
2.4.8 COM1/2 Connector
The KMDA-3602 provides 2 serial ports of COM1/2 by 2*D-sub 9-pin connectors. COM1/2 can be
configured as RS232
、
RS422 or RS485 by BIOS setup. Table 2.10 for pin assignments.
Figure 2.17 COM1/2 Connector