Quantum QTM300CA Guia do Utilizador

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QTM300CA USER'S GUIDE
Cloning Adapter for the QT3xx family of QProx™ ICs
The QTM300CA is a
cloning adapter designed
to interface between any
QT3xx 8-pin sensor IC
(QT300, QT310, QT320)
and a PC or other host
device.
This adapter permits the
designer to upload
settings from a PC into the
target chip or to read the
settings inside a chip. The
supplied cable allows the
board to plug directly into
both the E3A and E3B
eval boards.
For production use, the
target PCB can have a similar connector which allows the QTM300CA to upload
settings on a mass basis. The cloning process takes under 1 second to complete.
The QTM300CA’s eeprom memory permits the board to be used as a stand-alone
cloning adapter once it is programmed from a PC with the desired setups. An onboard
socket also allows the user to program QT3xx parts individually. The QTM300CA can
also be used to read back and verify the settings in QT3xx parts.
For the QT300 continuous IC, this adapter also provides the additional functionality of
interfacing to that device’s SPI port to download signal data, which can then be
observed directly on the PC in real time using QT3View software.
QT3View PC software is included, and updates can be downloaded from Quantum’s
web site.
You should find the following materials included with your QTM300CA:
1x QTM300CA board
1x RS232 DB-9 serial extension cable
1x 9V battery
1x QT3View user guide
1x CD Rom with QT3View software (or, download latest from www.qprox.com)
You will also need: A PC running any recent version of Windows (98, 98SE, NT4,
2000, XP) upwards, with a free serial port (Com 1 or Com 2), and if desired a bench
power supply to replace the battery (9 - 15V DC) for long term use.
Description
Materials
Provided
1
QTM300CA/R1.01 07/02
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Resumo do Conteúdo

Página 1 - QTM300CA USER'S GUIDE

QTM300CA USER'S GUIDE Cloning Adapter for the QT3xx family of QProx™ ICsThe QTM300CA is acloning adapter designedto interface between anyQT3xx 8

Página 2 - Overview

Table 1 - Clone Cable Functional Pinout - Usage by PartSCKSCKSCK7VccVccVcc6SDOSDOSDI5N/CN/CN/C4SDISDISDO3N/CN/CDRDY2GNDGNDGND1QT320QT310QT300PinTable

Página 3 - Board Details

Quantum Research Group Ltd.651 Holiday Drive Suite 300Pittsburgh, PA 15220USATel: +1 (412)391-7367Fax: +1 (412)[email protected]

Página 4 - Status LEDs

To begin using the board right away1. Connect the QTM300CA to a PC using the serial cable (included). Make sure theserial port is not being used by an

Página 5 - QT3View Operation

Figure 1 - Board LayoutIf a QT3xx chip has been auto-detected, this button will clone Setups data from theQTM300CA to the chip. The ‘PROG’ LED (see b

Página 6

Indicates the programming status of the target chip in Stand-alone mode.The PROG LED will light during the cloning process in Stand-alone mode.Afterwa

Página 7 - Cloning Directly to a Chip

Figure 2 - QT3View ScreenRestores a config file saved by (File | Save). All three part selector configurations (tabs)will be restored by this action.

Página 8

The status bar at the bottom shows the serial port and connection status.Possibilities are:Serial Port Status: - Off Line- COM1: 57600 N 8 1- COM2: 57

Página 9 - Clone Connector Design Rules

Cloning Directly to a ChipYou can read and clone back information to a QT3xx chip directly from your PC without involving the onboardstand-alone memor

Página 10 - QTM300CA/R1.01 07/02

Clone the Setups to the Chip:Push the PROG button on the board.The PROG LED will light to indicate programming status.The PROG LED will flash to in

Página 11 - Patents Pending Worldwide

Make sure the power supply is compatible with the chip requirements.QT300If the Synchronization input is used, a 1K resistor should be used to avoid

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