18
JP7: AT/ATX Power Mode Select
Options
Settings
AT (default)
Short 1-2
ATX
Open
2
1
NOTE:
JP7 only for HS-7250/M PCB v1.3 and HS-7650/M PCB v1.1 and
later version.
FN2: Fan Power Connector
PIN
Description
1
GND
2
+12V
3
Fan In 2
1
3
Connector
FN2
onboard HS-7250/HS-7650 series is a 3-pin fan power
output connector.
3.15 Keyboard/Mouse Connectors
The HS-7250/HS-7650 series offers two methods for keyboard/mouse
connections. The connections are done via
KB1
for an external PS/2
type keyboard/mouse connection, and
KB2
for 6-pin keyboard/mouse
header.
NOTE:
US2 and KB1 can not use at the same time.
KB1: PS/2 6-pin Mini DIN Keyboard/Mouse Connector
PIN
Description
1
Keyboard Data
2
Mouse Data
3
GND
4
+5V
5
Keyboard Clock
6
Mouse Clock
1
2
3
4
5
6
