V2DIP1-48 FTDI, V2DIP1-48 Datasheet - Page 7

• Manufacturer Part Number: V2DIP1-48
• Description: Interface Modules & Development Tools USB Vinculum-II 48 Pin Mod 1 USB Port
• Manufacturer: FTDI

Specifications of V2DIP1-48

• Interface Type: USB, Serial, UART, FIFO, SPI
• Data Bus Width: Serial, 8 bit
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• For Use With/related Products: VNC2-48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.2 Pin Signal Description
Table 3.1 - Pin Signal Descriptions
(VDIP1)
Pin No.
(11)
(12)
(23)
(22)
J1-10
J1-11
J1-12
(10)
(24)
J1-1
(1)
J1-2
(2)
J1-3
J1-4
(4)
J1-5
(5)
J1-6
(6)
J1-7
(7)
J1-8
(9)
J2-1
J2-3
J2-4
(21)
J1-9
J2-2
(8)
(3)
IOBUS25
(VDIP1)
IOBUS12
IOBUS13
IOBUS14
IOBUS15
IOBUS16
IOBUS17
USBD1M
USBD1P
RESET#
IOBUS5
IOBUS6
PROG#
Name
GND
5V0
3V3
on PCB
Name
PROG#
U1M
Copyright © 2010 Future Technology Devices International Limited
IO13
IO14
IO15
IO16
IO17
RST#
IO25
Pin
GND
IO12
5V0
U1P
3V3
IO5
IO6
`
PWR Input 5.0V module supply pin. This pin can be used to provide the 5.0V
Output
Output
Type
Input
Input
PWR
PWR
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
USB host / slave port 1 - USB Data 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 5 to provide a second USB port, if
required
USB host / slave port 1 - USB Data 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 4 to provide a second USB port, if
required
input to the V2DIP1-48 when the V2DIP1-48 is not powered from the
USB connector (VBUS) or the debugger interface. Also connected to
DIL connector pins J1-2, J1-3 and J1-9 and J3-6.
USB port 1 traffic activity indicator LED. This pin is hard wired to a
green LED on boardthe PCB. It is also brought out onto this pin which
allows for the possibility of bringing an additional LED traffic indicator
out of the V2DIP1 board. For example, if the V2DIP1 USB connector is
brought out onto an instrument front panel, an activity LED could be
mounted along side it.
USB port 2 traffic activity indicator LED. This pin is hard wired to a
green LED on board the PCB. It is also brought out onto this pin which
allows for the possibility of bringing an additional LED traffic indicator
out of the V2DIP1 board. For example, if the V2DIP1 USB connector is
brought out onto an instrument front panel, an activity LED could be
mounted along side it.
5V safe bidirectional data / control bus bit 12
Module ground supply pin
5V safe bidirectional data / control bus bit 13
5V safe bidirectional data / control bus bit 14
5V safe bidirectional data / control bus bit 15
5V safe bidirectional data / control bus bit 16
5V safe bidirectional data / control bus bit 17
3.3V output from V2DIP1’s on board 3.3V L.D.O.
This pin is used in combination with the RESET# pin and the UART /
parallel FIFO / SPI interface to program firmware into the VNCL2.
Can be used by an external device to reset the VNCL2. This pin can be
used in combination with PROG# and the UART / parallel FIFO / SPI
interface to program firmware into the VNCL2.
5V safe bidirectional data / control bus bit 25
V2DIP1-48 VNC2-48 Development Module Datasheet Version 1.0
Description
Document Reference No.: FT_000236
Clearance No.: FTDI# 153
6