7
F_PANEL: PWR, RST Buttons, Indicators and Speaker
PIN
DESCRIPTION
PIN DESCRIPTION
Power
LED
1
Power LED
2
Beep Power
Speaker
3
NC
4
NC
5
GND
6
NC
PWRBTN
7
PWRBTSW#
8
PC Beep
9
GND
10
NC
RESET
HDDLED
11
HDDLED
12
EXTRST#
13
HDDLED#
14
GND
COM7~10: RS-232 Pin Header
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
NDCD7#
2
NDSR7#
3
NRXD7
4
NRTS7#
5
NTXD7
6
NCTS7#
7
NDTR7#
8
NRI7#
9
GND
10
GND
11
NDCD8#
12
NDSR8#
13
NRXD8
14
NRTS8#
15
NTXD8
16
NCTS8#
17
NDTR8#
18
NRI8#
19
GND
20
GND
21
NDCD9#
22
NDSR9#
23
NRXD9
24
NRTS9#
25
NTXD9
26
NCTS9#
27
NDTR9#
28
NRI9#
29
GND
30
GND
31
NDCD10#
32
NDSR10#
33
NRXD10
34
NRTS10#
35
NTXD10
36
NCTS10#
37
NDTR10#
38
NRI10#
39
GND
40
GND
