QTM300CA Atmel, QTM300CA Datasheet
QTM300CA
Manufacturer Part Number
QTM300CA
Description
ADAPTER CLONING FOR QT3XX
Manufacturer
Atmel
Series
Quantumr
Datasheet
1.QTM300CA.pdf
(2 pages)
Specifications of QTM300CA
Convert From (adapter End)
*
Convert To (adapter End)
*
For Use With/related Products
QT300
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
427-1038
QTM300CA USER'S GUIDE
Cloning Adapter for the QT300 family QProx™ ICs
The QTM300CA is a cloning
Overview
adapter designed to interface
between QT3xx family 8-pin
QProx sensor ICs (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.
The supplied cable allows the
adapter to plug directly into the
header strip of an E3A or E3B
eval board.
In production, the target PCB
can also have a similar
connector which allows the use
of the QTM300CA to permit the uploading of settings on a production basis. The clone
process takes under 1 second to complete.
The QTM300CA also has local eeprom memory and can be used as a stand-alone
cloning adapter once it is programmed from a PC with the desired setups.
The cloning adapter can also be used to verify the settings in target QT3xx parts once
they are programmed.
For the QT300 IC, the cloning 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.
The QMT300CA is designed to be used with QT3View PC software but can also be
used with customer designed software.
Materials
1x QTM300CA
Provided
1x RS232 serial cable
1x 9V battery snap
4x Rubber feet
1x QT3View user guide
1x CD Rom with QT3View software (or download latest from the website)
You will also need: An 8 to 20V clean DC power supply (or a 9V battery), and a PC
running any recent version of Windows (98, 98SE, NT4, 2000, XP) upwards, with a
free serial port (Com 1 or Com 2).
QTM300CA/R1.00 03/02
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QTM300CA Summary of contents
Page 1
... In production, the target PCB can also have a similar connector which allows the use of the QTM300CA to permit the uploading of settings on a production basis. The clone process takes under 1 second to complete. The QTM300CA also has local eeprom memory and can be used as a stand-alone cloning adapter once it is programmed from a PC with the desired setups ...
Page 2
... A 9V battery is ideal but make sure the battery does not drain to below 8V or erroneous operation can occur. RS232 DB9 Connector This connector provides communications between the QTM300CA and the PC. It allows the user to upload or download setups from the cloning adapter to the target QT3xx device. ...