ATX IMBA-Q870-i2 빠른 설치 매뉴얼 - 페이지 13
{카테고리_이름} ATX IMBA-Q870-i2에 대한 빠른 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ATX IMBA-Q870-i2 19 페이지. Atx motherboard supports 22nm lga1150 intel core i7/i5/i3/ pentium and celeron cpu per intel q87, ddr3, three independent displays vga/dvi-i/hdmi/idp, dual intel gbe, usb 3.0, sata 6gb/s, audio, iris-2400 and rohs
페이지 인쇄COM2, COM3, COM5, COM6: Internal RS-232 serial port connectors
Function
COM2
COM3
COM5
COM6
COM4: RS-422/485 serial port connector
PIN NO.
1
3
PIN
DESCRIPTION
1
DCD
3
RXD
5
TXD
7
DTR
9
GND
11
DCD
13
RXD
15
TXD
17
DTR
19
GND
21
DCD
23
RXD
25
TXD
27
DTR
29
GND
31
DCD
33
RXD
35
TXD
37
DTR
39
GND
DESCRIPTION
RXD485#
TXD485+
PIN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
PIN NO.
DESCRIPTION
2
4
DESCRIPTION
DSR
RST
CTS
RI
GND
DSR
RST
CTS
RI
GND
DSR
RST
CTS
RI
GND
DSR
RST
CTS
RI
GND
RXD485+
TXD485#
13