29
©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
JP6
2.3.2 JP6 : External USB 3.1/2.0 Power Select
Pin No.
Function
1-2
+5V Standby Power (Default)
2-3
+5V System Power
1
3
2.3.3 JCMOS1 : CMOS Clear
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
JCOMS1
Pin No.
Function
1-2
Normal (Default)
2-3
Clear CMOS
3
1