Document Reference No.: FT_000165
V2DIP1-64 VNCL2-64Q Development Module Datasheet Version 1.01
Clearance No.: FTDI# 154
Name
Pin No.
J2-8
J2-9
J2-10
J2-11
J2-12
IOBUS36
IOBUS35
GND
-
3V3
Pin
Name
on PCB
IO36
IO35
GND
-
3V3
Type
I/O
I/O
PWR
-
3.3V Output from
V2DIP1’s on board
3.3V L.D.O.
3.3V Output from
V2DIP1’s on board
3.3V L.D.O.
I/O
I/O
I/O
I/O
I/O
3.3V Output from
VDIP1’s on board
3.3V L.D.O.
Input
Description
5V safe bidirectional data / control bus bit 33
5V safe bidirectional data / control bus bit 34
Module ground supply pin
Not connected
3.3V output from V2DIP1’s on board 3.3V L.D.O.
J2-13
3V3
3V3
3.3V output from V2DIP1’s on board 3.3V L.D.O.
J2-14
J2-15
J2-16
J2-17
J2-18
J2-19
IOBUS4
IOBUS3
IOBUS2
IOBUS1
IOBUS0
3V3
IO4
IO3
IO2
IO1
IO0
3V3
5V safe bidirectional data / control bus bit 4
5V safe bidirectional data / control bus bit 3
5V safe bidirectional data / control bus bit 2
5V safe bidirectional data / control bus bit 1
5V safe bidirectional data / control bus bit 0
3.3V output from V2DIP1’s on board 3.3V L.D.O.
J2-20
PROG#
PRG#
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 is also 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
5V safe bidirectional data / control bus bit 23
Module ground supply pin
5V safe bidirectional data / control bus bit 22
5V safe bidirectional data / control bus bit 21
5V safe bidirectional data / control bus bit 20
5V safe bidirectional data / control bus bit 19
5V safe bidirectional data / control bus bit 18
J2-21
RESET#
RST#
Input
J2-22
J2-23
J2-24
J2-25
J2-26
J2-27
J2-28
J2-29
J2-30
IOBUS25
IOBUS24
IOBUS23
GND
IOBUS22
IOBUS21
IOBUS20
IOBUS19
IOBUS18
IO25
IO24
IO23
GND
IO22
IO21
IO20
IO19
IO18
I/O
I/O
I/O
PWR
I/O
I/O
I/O
I/O
I/O
Table 3.1 - Pin Signal Descriptions
Copyright © 2010 Future Technology Devices International Limited
7
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