V2DIP2-32 FTDI, V2DIP2-32 Datasheet - Page 9
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V2DIP2-32
Manufacturer Part Number
V2DIP2-32
Description
Interface Modules & Development Tools USB Vinculum-II 32 Pin Mod 2 USB Ports
Manufacturer
FTDI
Datasheet
1.V2DIP2-32.pdf
(20 pages)
Specifications of V2DIP2-32
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
VNC2-32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3.4 UART Interface
When the data and control buses are configured in UART mode, the interface implements a standard
asynchronous serial UART port with flow control. The UART can support baud rates from 300baud to
3Mbaud. The UART interface is described more fully in a Vinculum-II datasheet please refer to:-
website
3.4.1 Signal Description – UART Interface
The UART signals can be programmed to a choice of available I/O pins. Table 3.3 explains the available
pins for each of the UART signals.
J2-10, J1-6, J1-11
J2-9, J1-8, J1-12
J2-8, J1-9, J2-12
J2-6, J1-10, J2-11
J2-10, J1-6, J1-11
J2-9, J1-8, J1-12
J2-8, J1-9, J2-12
J2-6, J1-10, J2-11
J2-10, J1-6, J1-11
Table 3.3 - Data and Control Bus Signal Mode Options – UART
Available Pins
Copyright © 2010 Future Technology Devices International Limited
`
uart_tx_active
uart_dcd#
uart_dsr#
uart_cts#
uart_dtr#
uart_rts#
uart_ri#
V2DIP2-32 VNCL2-32Q Development Module Datasheet Version 1.0
uart_txd
uart_rxd
Name
Output
Output
Output
Output
Type
Input
Input
Input
Input
Input
Transmit asynchronous data output
Receive asynchronous data input
Request To Send Control Output
Clear To Send Control Input
Data Acknowledge (Data Terminal
Ready Control) Output
Data Request (Data Set Ready
Control) Input
Data Carrier Detect Control Input
Ring Indicator Control Input. RI# low
can be used to resume the PC USB
Host controller from suspend.
Enable Transmit Data for RS485
designs.
signal that a transmit operation is in
progress. The TXDEN signal will be
set high one bit-time before data is
transmitted and return low one bit
time after the last bit of a data frame
has been transmitted
Document Reference No.: FT_000164
TXDEN
Description
Clearance No.: FTDI# 151
may be used to
FTDI
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