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©Vecow UMBC-1100 User Manual
GETTING TO KNOW YOUR UMBC-1100
4
1
1
5
6
10
11
15
1
10
19
11
12
24
1
A2
B2
A1
B1
A32
A31
B31
B32
A2
B2
A1
B1
A32
A31
B31
B32
143
288
222
79
220
77
146
1
143
288
222
79
220
77
146
1
143
288
222
79
220
77
146
143
288
222
79
220
77
146
1
2
1
4
1
4
1
4
1
4
1
4
1
4
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
7
1
7
1
7
1
7
1
7
1
7
1
7
1
12
11
1
2
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
2
3
4
5
22
25
U18
U14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
L2
L1
U18
U14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
L2
L1
R24
R12
R23
R11
R22
R10
R13
R1
L8
L5
L4
L1
30
20
B81
B82
A81 A82
B2
A2
A1
B1
J1
2.2.4 J1 : Miscellaneous Pin Header
2.0mm 2x4p header
This pin header can be used as a backup for following functions, hard drive
LED indicator, reset button, power LED indicator, and power-on/off button,which
already can be accessed by front panel and top panel. The pin-outs of
Miscellaneous port are listed in following table :
Group
Pin No.
Description
HDD LED
1
HDD_LED_P
3
HDD_LED_N
Reset button
5
FP_RST_BTN_N
7
Ground
Power and standby LED
2
PWR_LED_P
4
PWR_LED_N
Power on button
6
FP_PWR_BTN_N
8
Ground
1
2
7
8
2.2.5 SATA 1 ~ SATA8 : SATA III Connector
Standard 7 PIN SATA Connector
There are 8 onboard high performance Serial ATA III. It supports higher storage
capacity with less cabling effort and smaller required space. The pin assignments
of SATA 1 to 8 are listed in the following table :
Pin No.
Definition
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
1
7
4
1
1
5
6
10
11
15
1
10
19
11
12
24
1
A2
B2
A1
B1
A32
A31
B31
B32
A2
B2
A1
B1
A32
A31
B31
B32
143
288
222
79
220
77
146
1
143
288
222
79
220
77
146
1
143
288
222
79
220
77
146
143
288
222
79
220
77
146
1
2
1
4
1
4
1
4
1
4
1
4
1
4
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
8
7
1
2
7
1
7
1
7
1
7
1
7
1
7
1
7
1
12
11
1
2
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
10
1
2
3
4
5
22
25
U18
U14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
L2
L1
U18
U14
U13
U10
U9
U5
U4
U1
R10
R9
R2
R1
L4
L3
L2
L1
R24
R12
R23
R11
R22
R10
R13
R1
L8
L5
L4
L1
30
20
B81
B82
A81 A82
B2
A2
A1
B1
SATA7
SATA4
SATA3
SATA6
SATA2
SATA1
SATA5
SATA8