GSAS PCI-DIO Digital I/O & Timer Card
I/O & Peripheral ModulesPCI add-on card with 48 digital I/O lines and three 16-bit programmable timers, for instrumentation, control, data acquisition, and stepper motor driving. Made in India.
I/O Lines
48 (based on 8255)
Timers
3x 16-bit programmable
Interface
PCI bus add-on card
Applications
Instrumentation, control, data acquisition
Address
User-selectable configuration
Designed
GSAS Bangalore
Overview
About GSAS PCI-DIO Digital I/O & Timer Card
This product has been discontinued and is no longer available for purchase.
The GSAS PCI-DIO is a digital I/O and timer card in PCI add-on format, designed for instrumentation and control applications where digital data from instruments such as frequency counters needs to be collected by a PC. The card provides 48 lines of I/O capability based on 8255 architecture, enabling monitoring of digital signals from various sources and supporting event counting and pulse width measurement through three 16-bit programmable timers.

Applications include control and actuation of external devices like stepper motors, relays, and LEDs, as well as data acquisition from digital instruments. The user-selectable address configuration allows multiple cards to be installed in a single PC for expanded I/O capability.
Specifications
| Feature | Value |
|---|---|
| Digital I/O | 48 lines (8255-based) |
| Timers | 3x 16-bit programmable |
| Bus Interface | PCI add-on card |
| Address | User-selectable |
| Applications | Stepper motors, relays, LEDs, frequency counters |
| Designed & Manufactured | GSAS Bangalore |
This product has been discontinued. For alternative digital I/O solutions, please contact GSAS directly.
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