Document Reference No.: FT_000247
V2-EVAL Vinculum II Evaluation Board Datasheet Version 2.0
Clearance No.: FTDI#148
5.2.6 GPIO [40:43] Connector CN8
Figure 5.7
GPIO[32:39] Connector CN8
VCN2 Pin No
Signal
name
Connector
pin
IO
type
Description
32-PIN
48-PIN
64-PIN
(19)
GPIO40
GPIO41
GPIO42
GPIO43
GND
1
2
3
4
5
-
-
-
-
-
20
21
22
23
-
61
62
63
64
-
IO GPIO port, data bit 40
IO GPIO port, data bit 41
IO GPIO port, data bit 42
IO GPIO port, data bit 43
(19)
(19)
(19)
-
Ground pin
3.3V(20)
6
7
8
-
-
-
-
-
-
-
-
-
-
-
-
3.3V power rail.
Ground pin
GND
5V(21)
5V power rail.
Notes:
(19) All VNC2‟s IO pins can be driven from 3.3V LVTTL TTL logic levels.
The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other
connectors on the board. Care should be taken to ensure that pins are not driven from other headers on
the board.
(20) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board
is powered from an external power supply and no more than 50mA when the board is powered from USB
bus.
(21) This pin is connected to the board‟s 5V power rail. External device can draw no more than 250mA when
board is powered from an external power supply and no more than 50mA when the board is powered from
USB bus.
Table 5.6
GPIO port connector CN8
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19
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