MOPS/586

I/O Map

I/O Map

The I/O-port addresses of the processor module MOPS/586 are functionally identical with a standard PC/AT.

I/O Addresses

MOPS/586 - onboard

Function

0000 - 001F

X

DMA-Controller 1

0020 - 003F

X

Interrupt-Controller 1

0040 - 0043

X

Timer

0050 - 005F

 

Onboard Control Registers

0060 - 0064

X

Keyboard-controller

0061

 

X

Port B Register

0070

 

X

NMI Enable Register

0070 - 0071

X

Real Time Clock

0080 - 008F

X

DMA Page Register 74LS612

0092

 

X

Port A Register (Fast A20 Gate)

00A0 - 00BF

X

Interrupt-Controller 2

00C0 - 00DF

X

DMA-Controller 2

00F0 - 00FF

X

Math-Coprocessor

0100

– 10F

X

Onboard Control Registers

01F0 - 01F8

X

Fixed Disk

0200

– 0207

 

Game I/O

020C-020D

 

Reserved

021F

 

 

Reserved

0274

 

 

Control Register 1 External SSD (Board 0 - 3)

0275

 

 

Control Register 1 External SSD (Board 4 - 7)

0278

– 027F

 

Parallel Port 2

02B0 - 02DF

 

Alternate Enhanced Graphics Adapter

02E1

 

 

GPIB (adapter 0)

02E2 - 02E3

 

Data acquisition (Adapter 0)

02E8 - 02EF

 

Serial Port 4

02F8 - 02FF

X

Serial Port 2

0300

– 030F

X

Onboard Network (default configuration)

0310

– 031F

 

Prototype Card

0360

– 0363

 

PC Network (low Address)

0364

– 0367

 

Reserved

0368

– 036B

 

PC Network (high Address)

036C – 036F

 

Reserved

0370

– 0377

 

Config. Space for second SMC Controller

0378

– 037F

X

Parallel Port 1

0380

– 038F

 

SDLC, Bisynchronous 2

0390

– 0393

 

Cluster

03A0 - 03AF

 

Bisynchronous 1

03B0 - 03BF

 

Monochrom Disp. and Printer Adap.

03C0 - 03CF

 

Enhanced Graphic Adapter

03D0 - 03DF

 

Color/Graphic Monitor Adapter

03E8 - 03EF

 

Serial Port 3

03F0 - 03F7

X

Diskette Controller

03F8 - 03FF

X

Serial Port 1

Tri-M Systems Inc., 6-1301 Ketch Court, Coquitlam, B.C., V3K 6X7, Canada Phone: (604) 527-1100, (800) 665-5600 Fax: (604) 527-1110

Email: info@Tri-M.com Web: www.Tri-M.com

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Tri-M Systems technical manual MOPS/586 Map

MOPS/586 specifications

Tri-M Systems MOPS/586 is an advanced multi-application operating system specifically designed to meet the demands of modern computing environments. This system offers a range of unique features, technologies, and characteristics that position it as a leader in its class, particularly for embedded and real-time applications.

One of the standout features of the MOPS/586 is its modular architecture. This design allows for easy integration of various components, enabling users to tailor the operating system to fit their specific needs. Developers can add or remove modules seamlessly, ensuring that the system remains lightweight and efficient while retaining the necessary functionalities.

MOPS/586 utilizes a microkernel design, which enhances system stability and performance. By focusing on minimalism, the microkernel handles only the most essential services, such as communication and process management, while additional services can run in user space. This separation reduces the risk of system crashes and allows for easier maintenance and upgrades.

Another key characteristic of MOPS/586 is its real-time capabilities. The operating system supports deterministic processing, ensuring that critical tasks are executed within strict time constraints. This feature is particularly beneficial for industries such as automotive, aerospace, and telecommunications, where timing and reliability are crucial.

In terms of hardware compatibility, the MOPS/586 is designed to work seamlessly with a wide array of devices and platforms. Its support for x86 architecture, along with various peripheral interfaces, enables it to be deployed on both legacy systems and cutting-edge hardware. This versatility is a significant advantage for organizations looking to leverage existing infrastructure while transitioning to newer technologies.

Security is a paramount concern in today's digital landscape, and MOPS/586 addresses this through its robust security framework. The system incorporates user authentication, access control, and secure communication protocols, ensuring that sensitive data remains protected. Additionally, the operating system is regularly updated to address vulnerabilities and threats, keeping users safe in an ever-evolving cybersecurity environment.

Overall, Tri-M Systems MOPS/586 stands out for its modularity, microkernel architecture, real-time support, hardware versatility, and robust security features. These elements combined make it an ideal choice for businesses and developers looking for a reliable, adaptable, and secure operating system for their critical applications. Whether in embedded systems or more extensive computing environments, MOPS/586 delivers the performance and reliability that organizations need to succeed in today’s technology-driven world.