Quantum QTM300CA - Manual (Page 3)

Figure 1 - Board Layout
If a QT3xx chip has been auto-detected, this button will clone Setups data from the
QTM300CA to the chip. The ‘PROG’ LED (see next section) indicates the programming
result. The QTM300CA can store three sources of data, one for each part type. The
correct source will be used to program the detected part. Program
Button
The QTM300CA can be used to program QT3xx chips onboard. The board can accom-
modate either a ZIF socket or a SMT socket (when used with appropriate adapters, not
included - see Figure 1 above and ZIF Info, Page 11).
In Stand-alone mode, once the chip to be programmed is inserted, the QTM300CA will
detect the chip part number and display it on the ‘DEV0 and DEV1’ LEDs (see below).
IC Programming
Socket
Connects to the target board and can be connected whether or not the target is
powered. The cable has a stripe on one side; care should be taken not to reverse this
cable. This stripe aligns with pin 1 (white square) of the E3A or E3B board header. Cloning
Ribbon Cable
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. The cable to
the PC should be an ‘extension’ type (wired 1:1), included. RS232
Connector
For external power, between +8 to +20 Volts DC. Power should be free from switching
noise and short-term fluctuations for best performance. A 9V battery is fine for short
term use, but make sure the battery does not drain to below 8V or erroneous operation
can occur. Power
Connector
Selects between the onboard battery (right) or an external power source (left). Power Switch
Board Details
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3 QTM300CA/R1.02 25.09.03