PC-TIO-10 User Manual
| Edition Date: |
April 1999 |
| Part Number: |
371349A-01, 320292B-01 |
|
This manual describes the mechanical and electrical aspects of the
PC-TIO-10 and contains information concerning its operation and
programming. The PC-TIO-10 is a timing and digital I/O interface for the
PC. Two Advanced Micro Devices (AMD) Am9513A System Timing
Controllers (STCs) are used for the timing interface. With these chips,
which feature many different timing and counting modes, the PC-TIO-10
can perform a wide range of pulse measurement and wave generation
functions. A Motorola MC6821 Peripheral Interface Adapter (PIA) is
used for the digital I/O interface; each of the two 8-bit I/O ports is
bit-configurable. In addition, the PC-TIO-10 has two edge-sensitive
interrupt inputs with programmable edge selection. Any external
transistor-transistor logic (TTL) signal, including any of the counter
outputs, can be connected to these interrupt inputs.
This manual describes installation, theory of operation, and basic
programming considerations for the PC-TIO-10. The example programs
included are written in C and assembly language.
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