Document Reference No.: FT_000163
V2DIP1-32 VNC2-32Q Development Module Datasheet Version 1.01
Clearance No.: FTDI# 150
`
3.2 Pin Signal Description
Name
Pin No.
J1-1
5V0
Pin Name on
PCB
5V0
Type
PWR Input
Description
5.0V module supply pin. This pin can be used to
provide the 5.0V input to the V2DIP1-32 when the
V2DIP1-32 is not powered from the USB connector
(VBUS) or the debugger interface. Also connected to
DIL connector pins pin J3-6.
Not connected
Not connected
USB host / slave port 1 - USBData Signal Plus with
integrated pull up / pull down resistor. Module has on
board 27 Ω USB series resistor. This pin can be
brought out along with pin J1-5 to provide a second
USBport, if required.
USB host / slave port 1 - USBData Signal Minus with
integrated pull up / pull down resistor. Module has on
board 27 Ω USB series resistor. This pin can be
brought out along with pin 5 to provide a second USB
port,if required.
5V safe bidirectional data / control bus bit 4
Module ground supply pin
5V safe bidirectional data / control bus bit 5
5V safe bidirectional data / control bus bit 6
5V safe bidirectional data / control bus bit 7
5V safe bidirectional data / control bus bit 8
5V safe bidirectional data / control bus bit 9
3.3V output from V2DIP1’s on board 3.3V L.D.O.
J1-2
J1-3
J1-4
-
-
USBD1P
-
-
U1P
-
-
I/O
J1-5
USBD1M
U1M
I/O
J1-6
J2-7
J1-8
J1-9
J1-10
J1-11
J1-12
J2-1
IOBUS4
GND
IOBUS5
IOBUS6
IOBUS7
IOBUS8
IOBUS9
3V3
IO4
GND
IO5
IO6
IO7
IO8
IO9
3V3
I/O
PWR
I/O
I/O
I/O
I/O
I/O
3.3V Output from
VDIP2’s on board
3.3V L.D.O.
Input
Input
J2-2
J2-3
PROG#
RESET#
PRG#
RST#
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
Not connected
Not connected
5V safe bidirectional data /
Module ground supply pin
5V safe bidirectional data /
5V safe bidirectional data /
5V safe bidirectional data /
5V safe bidirectional data /
5V safe bidirectional data /
control bus bit 3
control
control
control
control
control
bus
bus
bus
bus
bus
bit
bit
bit
bit
bit
2
1
0
11
10
J1-4
J1-5
J2-6
J1-7
J2-8
J2-9
J2-10
J2-11
J2-12
-
-
IOBUS3
GND
IOBUS2
IOBUS1
IOBUS0
IOBUS11
IOBUS10
-
-
IO3
GND
IO2
IO1
IO0
IO11
IO10
-
-
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
6
FTDI [ FUTURE TECHNOLOGY DEVICES INTERNATIONAL LTD. ]
