SERIAL PORT CONNECTOR (COM1)

This connector provides access to the 2 serial ports from the CPU chip. Port 1 is RS‐232 only and Port 2 may be jumper‐configured for RS‐232, RS‐422 or RS‐485 protocols. In RS‐422/485 mode, the port may have a jumper‐selectable 120‐ohm termination resistor across the RX pins and jumper‐selectable pull‐ up/pull‐down resistors on the TX/RX lines. The RX resistors are configured so that the port reads back a 0 when it is open circuit.

 

RS‐232 Configuration

RS‐422 Configuration

RS‐485 configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

Port 1

DCD 1

1

2

DSR 1

 

 

 

 

 

 

 

 

 

RXD 1

3

4

RTS 1

 

 

 

 

 

 

 

 

 

TXD 1

5

6

CTS 1

 

 

 

 

 

 

 

 

 

DTR 1

7

8

RI 1

 

 

 

 

 

 

 

 

 

Ground

9

10

Ground

 

 

 

 

 

 

 

 

Port 2

DCD 2

11

12

DSR 2

NC

11

12

NC

NC

11

12

NC

 

RXD 2

13

14

RTS 2

TX+

13

14

TX‐

RTX+

13

14

RTX‐

 

TXD 2

15

16

CTS 2

RX+

15

16

RX‐

NC

15

16

NC

 

DTR 2

17

18

RI 2

NC

17

18

NC

NC

17

18

NC

 

Ground

19

20

Ground

Ground

19

20

Ground

Ground

19

20

Ground

USB CONNECTORS (USB1 and USB2)

These connectors provide access to the four USB 2.0 ports. The shield pin is tied to system ground. The key positions are missing to match the key position in the cable to prevent misconnection. Both connectors have the same pin out.

Ground

1

2

+5V

Channel 0 Data+

3

4

Channel 0 Data ‐

Key

5

6

Ground

Ground

7

8

+5V

Channel 1 Data+

9

10

Channel 1 Data ‐

 

 

 

 

Ground

1

2

+5V

Channel 2 Data+

3

4

Channel 2 Data ‐

Key

5

6

Ground

Ground

7

8

+5V

Channel 3 Data+

9

10

Channel 3 Data ‐

Pegasus Fast Start Guide

7460572 Rev A

Page 5 of 12

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Image 5
Diamond Systems PGS8002562G, C-PGS-KIT manual Serial Port Connector COM1, USB Connectors USB1 and USB2

PGS8002562G, C-PGS-KIT, PGS800256 specifications

Diamond Systems offers a versatile range of embedded computing solutions tailored for demanding applications, and among these, the PGS800256, C-PGS-KIT, and PGS8002562G modules stand out. Designed to meet the rigorous requirements of industrial environments, these products leverage advanced technologies and features that enhance performance, reliability, and ease of integration.

The PGS800256 is a compact and powerful system designed for space-constrained applications. It features an integrated Intel processor, providing robust processing capabilities while maintaining low power consumption. This makes it ideal for applications such as robotics, machine vision, and industrial automation where efficiency and thermal management are crucial. The PGS800256 supports a variety of operating systems, allowing developers to choose the platform best suited for their specific needs.

In conjunction with the PGS800256, the C-PGS-KIT is a comprehensive evaluation and development kit. It includes everything needed to kickstart development, such as necessary cables, connectors, and user-friendly documentation. This kit facilitates rapid prototyping and testing, making it easier for engineers to validate their designs and speed up time-to-market. With the C-PGS-KIT, users can explore the full potential of the PGS800256 by accessing its I/O interfaces, including USB, Ethernet, and GPIO.

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In summary, Diamond Systems' PGS800256, C-PGS-KIT, and PGS8002562G modules embody a perfect blend of performance, flexibility, and reliability. These systems empower developers to create innovative solutions across various sectors, fulfilling the demands of modern embedded applications. With their advanced features and comprehensive support tools, they serve as reliable components for any industrial system design.