Tri-M Systems Parallel Port LPT, Floppy Connector, MOPS/586Peripheral Interface

Models: MOPS/586

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MOPS/586Peripheral Interface

Parallel Port LPT 1

Pin

Signalname

Function

In / Out

DSUB-25

 

 

 

 

(need Adapter)

1

/Strobe

 

Out

1

3

Data 0

 

I/O

2

5

Data 1

 

I/O

3

7

Data 2

 

I/O

4

9

Data 3

 

I/O

5

11

Data 4

 

I/O

6

13

Data 5

 

I/O

7

15

Data 6

 

I/O

8

17

Data 7

 

I/O

9

19

/ACK

 

in

10

21

BUSY

 

in

11

23

PAPER out

 

in

12

25

SEL out

 

in

13

2

/AUTOFD

 

out

14

4

/ERROR

 

in

15

6

/INIT

 

out

16

8

SEL in

 

out

17

26

Vcc

+ 5 V

--

NC

10,12

GND

Signal Ground

--

18 - 25

14,16

GND

Signal Ground

--

18 - 25

18,20

GND

Signal Ground

--

18 - 25

22,24

GND

Signal Ground

--

18 - 25

For signal description please refer additional literatur.

The Centronics printer interface can be programmed via the system setup menu.Refer the periphal setup for more informations. The parallel port is completely compatible with the parallel port implementation used in the IBM PS-II-Parallel Adapter.

Floppy Connector

Pin

Signal

Function

Pin

Signal

Function

1

VCC

+ 5V

2

IDX

index

3

VCC

+ 5V

4

DS0

drive select 0

5

VCC

+ 5V

6

/DCHNG

disk change

7

NC

-

8

NC

-

9

NC

-

10

Mo0

motor on

11

NC

-

12

DIR

direction select

13

NC

-

14

STEP

step

15

GND

ground

16

WD

write data

17

GND

ground

18

WG

write gate

19

GND

ground

20

TR00

track 00

21

GND

ground

22

WP

write protect

23

GND

ground

24

RD

read data

25

GND

ground

26

SIDE

side one select

For signal description please refer additional literatur.

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 Parallel Port LPT, Floppy Connector, MOPS/586Peripheral Interface

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.