V2-EVAL (US) FTDI, V2-EVAL (US) Datasheet - Page 38

• Manufacturer Part Number: V2-EVAL (US)
• Description: Interface Modules & Development Tools USB Vinculum-II Eval Kit US Power Supply
• Manufacturer: FTDI

Specifications of V2-EVAL (US)

• Interface Type: USB, Serial, UART, FIFO, SPI
• Data Bus Width: Serial, 8 bit
• Operating Supply Voltage: 4.75 V to 5.25 V
• Product: Interface Modules
• For Use With/related Products: VNC2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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The V2-EVAL board features a FT4232H, a high speed USB to quad channel UART / serial converter
device. The device is primarily featured to provide a connection from the board to a PC host via the
onboard USB type B connector. Each of the four channels on the FT4232H device are used to provide a
separate functions on the V2-EVAL board.
The functions of the FT4232H include:
Figure 6.1, outlines the configuration circuit for FT4232H I/O ports.
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FT4232H Configuration
Channel A – UART interface. The FT4232H provides USB to UART conversion to allow a PC / USB
host PC to communicate with the VNC2, via the UART interface.
Channel B – Debug interface control. Enable software tool chain connectivity to the VNC2 debug
interface via the the USB type B connector on the board.
Channel C - Provide a UART data ‘sniffer’ interface allowing inputs to the VNC2 UART interface to
be displayed on the host PC software.
Channel D – Device control.
multiplexer allows different interfaces to drive the VNC2 UART interface as well as the VNC2
PROG# and RESET# pins.
Copyright © 2010 Future Technology Devices International Limited
I/O pins are used to control the onboard multiplexer.
V2-EVAL Vinculum II Evaluation Board Datasheet Version 1.0
Document Reference No.: FT_000247
Clearance No.: FTDI#148
The
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