Document Reference No.: FT_000247
V2-EVAL Vinculum II Evaluation Board Datasheet Version 2.0
Clearance No.: FTDI#148
5.7
USB1 interface CN1
Figure 5.12
USB1 Interface CN1
VNC2 USB1 transceiver pins are brought on this connector. Depending on the firmware version this port
can be configured as host or slave port.
VCN2 pin number
Connector
Signal
name
VCN2 pin
name
IO
type
pin
number
Description
32-
48-
64-
PIN
PIN
PIN
5V power rail. Can be used to power
external devices
(36)
5V
1
-
-
-
USB1-DM
USB1-DP
GND
2
3
4
USB1 DM
USB1 DP
-
17
25
26
33
34
IO
IO
-
USB1 transceiver, data line Minus
USB1 transceiver, data line Plus
Ground pin
18
-
Connector shield. Connected to
ground.
Shield
Notes:
5, 6
-
-
-
(36) This pin is connected to the board‟s 5V power rail. External device can draw no more than 250mA when
board is powered from power supply and no more than 50mA when the board is powered from USB power
bus.
Table 5.11 USB1 Host/Slave Connector CN1
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