VDIP2 FTDI, Future Technology Devices International Ltd, VDIP2 Datasheet - Page 6

• Manufacturer Part Number: VDIP2
• Description: MOD MCU-USB HOST CTLR 40-DIP
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: Vinculumr

Specifications of VDIP2

• Main Purpose: Interface, USB 2.0 Host/Controller
• Embedded: Yes, ASIC
• Utilized Ic / Part: VNC1L-1A
• Primary Attributes: Dual A-Type Connector, UART / Parallel FIFO / SPI Interfaces
• Secondary Attributes: Firmware Update via USB Flash Drive or UART, Traffic LEDs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1002

3.2 Pin Signal Description
Table 3.1 - Pin Signal Descriptions
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
BDBUS7
BCBUS0
BCBUS1
BCBUS2
BCBUS3
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
ACBUS0
ACBUS1
ACBUS3
ACBUS4
ACBUS5
RESET#
Name
PROG#
LED1
LED2
GND
GND
GND
GND
5V0
5V0
5V0
3V3
NC
Copyright © 2009 Future Technology Devices International Limited
Pin Name
`
on PCB
GND
3V3
GND
GND
GND
RS#
PG#
AD7
AC0
AC1
AC3
AC4
AC5
BD7
BC0
BC1
BC2
BC3
AD0
AD1
AD2
AD3
AD4
AD5
AD6
5V0
5V0
LD1
LD2
5V0
PWR Output 3.3V output from VDIP2’s on board 3.3V L.D.O.
PWR Input 5.0 V module supply pin. This pin provides the 5.0V output on
PWR Input 5.0 V module supply pin. This pin provides the 5.0V output on
PWR Input
Output
Output
Type
Input
Input
PWR
PWR
PWR
PWR
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Description
Not connnected
the USB ‘A’ type socket, and also the 3.3V supply to VNCL2,
via an on-board 3.3 V L.D.O.
the USB ‘A’ type socket, and also the 3.3V supply to VNCL2,
via an on-board 3.3 V L.D.O.
USB port 1 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 bring- ing out an additional
LED traffic indicator out of the VDIP2 board. For example, if the
VDIP2 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 bring- ing out an additional
LED traffic indicator out of the VDIP2 board. For example, if the
VDIP2 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, BD bit 7
5V safe bidirectional data / control bus, BC bit 0
5V safe bidirectional data / control bus, BC bit 1
5.0 V module supply pin. This pin provides the 5.0V output on
the USB ‘A’ type socket, and also the 3.3V supply to VNC1L, via
an on-board 3.3 V L.D.O.
5V safe bidirectional data / control bus, BC bit 2
5V safe bidirectional data / control bus, BC bit 3
Module ground supply pin
Module ground supply pin
5V safe bidirectional data / control bus, AD bit 0
Module ground supply pin
5V safe bidirectional data / control bus, AD bit 1
5V safe bidirectional data / control bus, AD bit 2
5V safe bidirectional data / control bus, AD bit 3
5V safe bidirectional data / control bus, AD bit 4
5V safe bidirectional data / control bus, AD bit 5
5V safe bidirectional data / control bus, AD bit 6
5V safe bidirectional data / control bus, AD bit 7
5V safe bidirectional data / control bus, AC bit 0
5V safe bidirectional data / control bus, AC bit 1
Module ground supply pin
5V safe bidirectional data / control bus, AC bit 3
5V safe bidirectional data / control bus, AC bit 4
5V safe bidirectional data / control bus, AC bit 5
Can be used by an external device to reset the VNC1L. This pin
can be used in combi- nation with PROG# and the UART /
parallel FIFO / SPI interface to program firmware into the
VNC1L.
This pin is used in combination with the RESET# pin and the
UART / parallel FIFO /
VDIP2 Vinculum VNC1L Module Datasheet Version 1.0
Document Reference No.: FT_000017
Clearance No.: FTDI# 145
5