User manual

AHM-6159P User Manual
16
4
DTR (Data Terminal Ready)
5
Ground
6
DSR (Data Set Ready)
7
RTS (Request To Send)
8
CTS (Clear To Send)
9
JP1 Setting:
Pin1-2 : RI (Ring Indicator)
(default)
Pin3-4 : 5V Standby power (option)
Pin5-6:12V Standby power
(option)
11. USB3/USB4: (2.0mm Pitch 2X5 Pin Header) ,Front USB connector, it
provides 4 USB ports via a dedicated USB cable, speed up to 480Mb/s.
Signal Name
Pin#
Pin#
Signal Name
VCC(+5V)
1
2
VCC(+5V)
USB_DB-
3
4
USB_DA-
USB_DB+
5
6
USB_DA+
Ground
7
8
Ground
NC
9
10
Ground
Note:
Before connection, make sure that pinout of the USB Cable is in accordance with that
of the said tables. Any inconformity may cause system down and even hardware
damages.
12. USB1/2: (Double stack USB type A), Rear USB connector, it provides up to 4
USB2.0 ports, speed up to 480Mb/s.