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2.2. User Interface
You can connect each FT2232 port through user interface.
CN2 [Channel A]
Signal Name
GND
ADBUS0 / TXD
ADBUS2 / RTS
ADBUS4 / DTR
ADBUS6 / DCD
ACBUS2 / RD#
ACBUS1 / TXE#
ACBUS5
ACBUS6
VCC
VCCIO
CN3 [Channel B]
Signal Name
GND
BDBUS0 / TXD
BDBUS 2 / RTS
BDBUS 4 / DTR
BDBUS 6 / DCD
BCBUS2 / RD#
BCBUS1 / TXE#
POWEN#
RSTO#
VCC
VCCIO
RSTO# : USB-101 power-on reset signal output pin
MRESET# : External reset signal input pin
USB-101 v1.0
Dir
Pin
-
1
2
I/O
3
4
I/O
5
6
I/O
7
8
I/O
9
10
I/O
11
12
I/O
13
14
I/O
15
16
I/O
17
18
-
19
20
-
21
22
Dir
Pin
-
1
2
I/O
3
4
I/O
5
6
I/O
7
8
I/O
9
10
I/O
11
12
I/O
13
14
O
15
16
O
17
18
-
19
20
-
21
22
4
Dir
Signal Name
-
GND
I/O
ADBUS1 / RXD
I/O
ADBUS3 / CTS
I/O
ADBUS5 / DSR
I/O
ADBUS7 / RI
I/O
ACBUS3 / WR
I/O
ACBUS0 / RXF#
I/O
ACBUS4 / SI_WU
I/O
ACBUS7
-
VCC
-
VCCIO
Dir
Signal Name
-
GND
I/O
BDBUS 1 / RXD
I/O
BDBUS 3 / CTS
I/O
BDBUS 5 / DSR
I/O
BDBUS 7 / RI
I/O
BCBUS3 / WR
I/O
BCBUS0 / RXF#
I/O
BCBUS4 / SI_WU
I
MRESET#
-
VCC
-
VCCIO
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