AR-B1375/AR-B1376 User s Guide

6.SOLID STATE DISK

The section describes the various type SSDs’ installation steps as follows. This chapter describes the procedure of the installation. The following topics are covered:

zOverview

zSwitch Setting

zJumper Setting

zROM Disk Installation

6.1OVERVIEW

The AR-B1375 and AR-B1376 provides three 32-pin JEDEC DIP sockets, which may be populated with up to 3MB of EPROM or 1.5MB of FLASH or 1.5MB of SRAM disk. It is ideal for diskless systems, high reliability and/or high speed access applications, controller for industrial or line test instruments, and etc.

If small page (less or equal 512 bytes per page) 5V FLASHs were used, you could format FLASH disk and copy files onto FLASH disk just like using a normal floppy disk. You can use all of the related DOS command (such as COPY, DEL…etc.) to update files on the 5V FLASH disk.

The write protect function allows you to prevent your data on small page 5V FLASH or SRAM disk from accidental deletion or overwrite.

An on-board Lithium battery or an external battery pack that could be connected ensures data retention of SRAM to the AR-B1375 and AR-B1376.

6.2 SWITCH SETTING

We will show the locations of the AR-B1375 and AR-B1376 switch, and the factory-default setting.

CAUTION: The switch setting needs to adjust with the jumpers setting, make sure the jumper settings and the switch setting are correct.

J11

J1

J8

CN4

CN5CN6

H9

 

JP7

 

JP4

1

1

S

 

S

 

I

 

I

 

M

 

M

 

M

 

M

 

2

 

1

 

 

40 1

 

501

 

CN7

 

J9

LED2

J6

 

 

 

 

 

1

U3

 

 

1

 

 

 

 

1

 

 

 

13

 

 

01

CN8

PP12

 

 

 

 

P6H543

 

U12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

401

 

05

 

 

18

 

 

 

 

 

 

 

15

 

 

 

 

 

 

A B C

A B C

A

B C

 

 

M1

1

1

1

 

M3

 

2

2

2

 

 

 

3

3

3

 

 

 

M2

U31 MEM1

JP6 1

U34

H4

 

 

 

1

H6

 

LED1

2

1

CN9

 

J2

 

 

JP5

 

 

1

2

 

 

 

1

 

 

J3

DB1

1

1

 

JP3

 

 

JP1

 

JP2

1

2

J5

1

H10 BUS2

1

 

1

 

 

 

LED3

J7

 

U32

MEM2

U10

1

 

 

 

U33

MEM3

U11

J10

 

 

SW1

CN2

 

 

J4

 

 

 

 

H8

CN1

 

H7

 

BUS1

 

 

1NC

 

 

 

 

DB2

CN3

Figure 6-1 Switch & SSD Type Jumper Location

6-1

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Image 41
Toshiba 386SX, AR-B1376, AR-B1375 manual Solid State Disk, Switch Setting

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.