Arizona Microtek, Inc.

AZPB70

Programmer Board for AZT70/71

www.azmicrotek.com

+1-480-962-5881

6

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May 2012, Rev 1.2

PROGRAM OPERATION

Make sure the USB cable is connected to the PC and the programmer board. Start the program by double clicking on the

“AZT70_71Programmer.exe” icon. The computer then shows the following window.

Figure 9 – Program window

The programmer window contains four sections: IC/Status, Read Operations, Cap Control and Write Operations.

The ‘IC’ field shows the chip type selected by jumper on the programming board, either the AZT70 or AZT71. The

‘STATUS’ field gives the results of the most recent programmer operation.

Pressing the ‘Read Capacitance’ button starts a read sequence of each EEPROM bit. The ‘Cap. Setting’ field shows the

equivalent capacitance based on the bit states. The ‘CTotal’ field adds the fixed capacitance to give the total capacitance