AR-B1375/AR-B1376 User s Guide

1. OVERVIEW

This chapter provides an overview of your system features and capabilities. The following topics are covered:

zIntroduction

zPacking List

zFeatures

1.1INTRODUCTION

The AR-B1375 and AR-B1376 are new generation half size, 386 ISA card. This card offers much greater performance than the older cards such as support for 32MB’s of DRAM using two 72-pin SIMMs, one RS-232C/485 and one RS-232C port and 3/1.5MB solid state disk capacity for ROM, FLASH and SRAM.

The unit also comes with a programmable watchdog timer and other typical interfaces. These 386 CPU cards are excellent for embedded systems, MMI’s, workstations, medical applications or POS/POI systems. As well, an RS-232C/485 port provided remote control. RS-485 has not been offered until recently on 386 cards.

Especially the AR-B1376 with on board VGA, offers the most exciting possibilities yet to the industry. The on board VGA/LCD controller brings about a whole new dimension of industrial computing. No longer do you have to worry about adding an extra card to your system. Negating the need of a separate VGA card saves space. The VGA/LCD unit comes with 1MB of V-RAM on board and uses the C&T 65545 Chipset, to support a wide range of LCD Panels.

1.2 PACKING LIST

The accessories are included with the system. Before you begin installing your AR-B1375 or AR-B1376 board, take a moment to make sure that the following items have been included inside the AR-B1375 or AR-B1376 package.

zThe quick setup manual

z1 AR-B1375 or AR-B1376 all-in-one single CPU board

z1 Hard disk drive interface cable

z1 Floppy disk drive interface cable

z1 Parallel port interface cable

z1 RS-232C interface cable

z2 Software utility CD (AR-B1375 has not the VGA function, and only encloses one SSD utility diskette).

1-1

Page 6 Page 8
Page 7
Image 7
Toshiba AR-B1375, AR-B1376, 386SX manual Overview, Introduction, Packing List
Page 6 Page 8

386SX, AR-B1376, AR-B1375 specifications

The Toshiba AR-B1375 and AR-B1376 are notable embedded computing solutions that incorporate the 386SX microprocessor architecture. Designed for various applications, these models focus on reliability, performance, and versatility, making them appealing choices for system integrators and developers.

At the core of the AR-B1375 and AR-B1376 is the Intel 386SX microprocessor. This landmark processor marked a significant advancement in computing technology, introducing a 32-bit architecture while maintaining compatibility with 16-bit applications. The 386SX is known for its efficient processing capabilities, offering both multitasking support and enhanced memory management. It operates at clock speeds ranging typically from 16 MHz to 25 MHz, contributing to its effectiveness in running industrial applications.

One of the key features of the AR-B1375 and AR-B1376 systems is their modular architecture, which allows for easy customization and expansion. This modularity means users can tailor the hardware according to specific requirements, making it suitable for a wide range of applications such as automation, telecommunications, and embedded systems.

Both models support various I/O options, ensuring seamless integration with peripherals and external devices. They typically come equipped with serial and parallel ports, as well as support for modern interfaces like USB. The systems also feature onboard expansion slots, enabling the addition of further functionality, such as additional memory or specialized processing units.

In terms of memory, the AR-B1375 and AR-B1376 support a range of RAM configurations, allowing users to scale their systems based on the application demands. The inclusion of EPROM and EEPROM options also facilitates easy updates and programmability, which is crucial for embedded systems that often require firmware adjustments over time.

Moreover, these models are known for their robust thermal management features, which are essential in industrial environments where conditions can be harsh. This capability ensures stable performance and longevity, reducing the risk of system failures due to overheating or environmental factors.

To summarize, the Toshiba AR-B1375 and AR-B1376, coupled with the 386SX microprocessor, offer a blend of performance, flexibility, and reliability. Their modular design, extensive I/O support, and memory scalability make them ideal for a variety of embedded computing applications, placing them as commendable options in the world of industrial computing solutions. These systems not only exemplify Toshiba's commitment to innovation but also contribute significantly to the functionality of embedded technologies in a rapidly evolving industry.
Top Page Image Contents