USB3-DIO01 User’s Manual
12
49
GND
Ground
50
GND
Ground
Note) 12V is not applied to pin 45 to boards below Rev C.
3-3-4 J7 Connector
DC-005(2.0) standard external 12V DC Jack power connector. If the USB power is
insufficient, the program may crash or the video may not appear. Use this connector
when power is insufficient. It is also used when using the 5V output of J5 pin 2 of the
connector.
12V
1.0A
[Figure 3-5. Rated output]
3-3-5 J9 Connecter
The J9 connector is used for the FPGA program upgrade. Never use it at the normal
operation. [Figure 3-6] shows the J9 connector.
J9
9
1
0
5
6
7
1
2
3
4
8
[Figure 3-6. J9 Connecter (Top View)]
[Table 4. J9 Connecter]
No.
Name
Description
1
BTCK
Clock
3
BTMS
Mode Select
5
BTDI
Data In
7
BTDO
Data Out
2,4,8
GND
GND
6
3.3V
+3.3V Power
9
N.C
No Connection
10
PROG_B
