Jfp1, Jfp2: 前置面板接口; Jcom1: 串行端头接口 - MSI Z490-A PRO Quick Start Manual

JFP1, JFP2: 前置面板接口
这些接口连接至前置面板上的开关和 LED 灯。
JCOM1: 串行端头接口
此接口允许您连接可选串行端头接口可用插槽。
20
组件概述
JFP2 1
1 Speaker -
3 Buzzer -
Power LED
2
JFP1
1
HDD LED
1 HDD LED +
3 HDD LED -
5 Reset Switch
7 Reset Switch
9 Reserved
1 DCD
3 SOUT
5 Ground
7 RTS
9 RI
Buzzer
Speaker
2 Buzzer +
4 Speaker +
Power Switch
10
9
Reserved
Reset Switch
2 Power LED +
4 Power LED -
6 Power Switch
8 Power Switch
10 No Pin
2 10
1
9
2 SIN
4 DTR
6 DSR
8 CTS
10 No Pin