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Home » NEWEST Products » New by Manufacturer » FTDI Chip » FTDI VNC2 Debug Module
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FTDI VNC2 Debug Module

FTDI VNC2 Debug Module

FTDI VNC2 Debug Module is designed to provide connectivity between the Vinculum-II IDE development software and the debug interface pin on the FTDI Vinculum-II (VNC2) USB host controller device. This module consists of a miniature board with a USB miniB connector, which provides USB connectivity to Vinculum-II IDE development tools running on a PC. The VNC2 debug module can be used to program and debug firmware running on the VNC2 device. The FTDI VNC2 Debug Module connects to the VNC2 device via a 6-way, 2mm pitch, keyed, female connector. The V2DIPx-x, VNC2 based development modules are equipped with a compatible male connector to host the VNC2 debug module. Designers intending to use the module with their own VNC2 based hardware are required to have a similar compatible male connector on their hardware.

  • One USB miniB type socket to connect with a PC
  • Onboard FTDI FT232R which provides conversion from USB to serial
    interface for VNC2 debug port
  • Low USB bandwidth consumption
  • USB 2.0 Full Speed compatible
  • UHCI/OHCI/EHCI host controller compatible
  • 5V power output to V2DIP-x module (if needed)
  • USB powered
  • Programming and debugging for VNC2 IC designs
  • Power and traffic indicator LEDs
  • 6 way, keyed connector to support V2DIPx-x development modules
  • Pb-free, RoHS compliant
  • Operating temperature range: -40⁰C to +85⁰C
  • Enable firmware programming of VNC2 devices on V2DIPx-x development modules and custom VNC2 based hardware
  • Debug firmware code running on a VNC2 device
Module Layout
Module Layout
Component Descriptions

Name Board Designator Description
Debug Connector CN2 Debug connector, 6-way 2mm pitch female connector
USB Connector CN1 USB Mini-B type connector for connecting to PC
FT232R U1 FTDI FT232R USB to serial converter device
2 Port Buffer U3 2 port buffer device used to convert VNC2 debug signal from single bit bidirectional signal into separate transmit and receive signals for FT232R
Transmit / Receive LED (red) D1 LED indicating transmit or receive traffic
Power LED (yellow) D2 LED indicating power status
FET switch Q1 FET switch used to switch power on or off on connector CN2

Debug Interface Descriptions (CN2)

Pin No. Name Type Description
1 Debug. IF I/O Debugger Interface
2 [Key] - Not connected
3 GND PWR Module ground supply pin
4 RESET# Output Connects to VNC2 RESET# pin; may be used in combination with PROG# and the UART interface to program firmware into the VNC2 device
5 PROG# Output Connects to VNC2 PROG# pin; used in combination with the RESET# pin and the UART interface to program firmware into the VNC2 device
6 VCC 5V Output 5V output to V2DIP module (from USB bus power)

Mechanical Dimensions

Mechanical Dimensions

  • FTDI
  • Development Tools|Embedded Solutions