Diamond Systems PGS8002562G manual Serial Port Connector COM1, USB Connectors USB1 and USB2

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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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Contents Product Model Numbers Pegasus KEY FeaturesDSC Document #7460572 Rev a Model DescriptionPegasus top drawing showing connector and jumper locations Connector FunctionsPegasus Fast Start Guide Rev a Power Connector IOP1 Main Power Input Connector PWR1External Battery Connector EBAT1 Ethernet Connector LAN1USB Connectors USB1 and USB2 Serial Port Connector COM1IDE/FLASHDISK Connector IDE1 PS/2 Keyboard / Mouse Connector KBMS1LCD Panel Connector LVDS1 VGA Connector VGA1LCD Backlight Connector INV1 Miscellaneous Signals Connector MIS1Cmos Setup JBAT1 COM2 RS‐422/485 Feature Configuration JTM1LCD Feature Configuration J1 Jumper FunctionsLvds Panel Voltage Select JVLCD1 Cable NumbersIRQ Level Function Powering on PegasusBios Configuration for ADD‐ON Boards Bios Configuration for the ISA BUS I/O Addresses Model PGS800‐256 Master Slave Configuring IDE DevicesModel PGS800‐256‐2G Master Slave

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.

The PGS8002562G is an enhanced version, featuring increased memory and storage capacity. This module is designed for applications requiring higher data throughput and memory-intensive operations. With support for DDR4 RAM and advanced storage interfaces, the PGS8002562G can efficiently handle large datasets and multitasking environments. This characteristic is particularly beneficial in fields such as data analytics, telecom, and high-speed data acquisition systems.

All these modules integrate advanced thermal management technologies, ensuring reliable operation under varying environmental conditions. They are built to withstand harsh environments, featuring rugged designs and compliance with industry standards for shock and vibration.

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.