Document Reference No.: FT_000237
V2DIP2-48 VNC2-48 Development Module Datasheet Version 1.01
Clearance No.: FTDI#
152
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Pin No.
(VDIP2)
J1-19
(19)
J1-20
(20)
J2-1
(40)
J2-2
(39)
J2-3
(38)
J2-4
(37)
J2-5
(36)
J2-6
(35)
J2-7
(34)
J2-8
(33)
J2-9
(32)
J2-10
(31)
J2-11
(30)
J2-12
(29)
J2-13
(28)
J2-14
(27)
J2-15
(26)
J2-16
(25)
J2-17
(24)
J2-18
(23)
J2-19
(22)
J2-20
(21)
IOBUS20
IOBUS19
IOBUS18
IO20
IO19
I/O
I/O
5V safe bidirectional data / control bus bit 20
5V safe bidirectional data / control bus bit 19
5V safe bidirectional data / control bus bit 18
IOBUS21
IO21
I/O
5V safe bidirectional data / control bus bit 21
IOBUS22
IO22
I/O
5V safe bidirectional data / control bus bit 22
GND
GND
PWR
Module ground supply pin
IOBUS23
IO23
I/O
5V safe bidirectional data / control bus bit 23
IOBUS25
IOBUS24
IO25
IO24
I/O
I/O
RESET#
RST#
Input
PROG#
PRG#
3V3
3V3
PWR
Output
Input
3.3V output from V2DIP2’s on board 3.3V L.D.O.
This pin is used in combination with the RESET# pin and the UART
interface to program firmware into the VNC2.
Can be used by an external device to reset the VNC2. This pin can
be used in combination with PROG# and the UART interface to
program firmware into the VNC2.
5V safe bidirectional data / control bus bit 25
5V safe bidirectional data / control bus bit 24
IOBUS0
IO0
I/O
5V safe bidirectional data / control bus bit 0
IOBUS1
IO1
I/O
5V safe bidirectional data / control bus bit 1
IOBUS2
IO2
I/O
5V safe bidirectional data / control bus bit 2
IOBUS3
IO3
I/O
5V safe bidirectional data / control bus bit 3
IOBUS4
IO4
Name
Pin Name
on PCB
IO16
IO17
-
3V3
3V3
Type
Description
IOBUS16
IOBUS17
NC
3V3
3V3
I/O
I/O
-
PWR
Output
PWR
Output
I/O
5V safe bidirectional data / control bus bit 16
5V safe bidirectional data / control bus bit 17
Not Connected
3.3V output from V2DIP2-48 on board 3.3V L.D.O.
3.3V output from V2DIP2-48 on board 3.3V L.D.O.
5V safe bidirectional data / control bus bit 4
IO18
I/O
Table 3.1 - V2DIP2 48 Port Selection Jumper Pins
Copyright © 2010 Future Technology Devices International Limited
7
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