Diamond Systems Low-Power PC/104 CPU Board With ZFx86 Processor, PR-Z16-LC-ST user manual J3 Pinout

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1

2

3

4

5

6

7

8

9

Power Switch

Power Input

+12V In

+5V In

Ground

Power Input

Shutdown

+5V In

Ground

J13 pinout (user connection)

12.6 Speaker and Miscellaneous Connector

J3 is used for optional connection of an auxiliary speaker or control switches.

The panel board contains a miniature speaker which is enabled by default. To enable this speaker, install a jumper across pins 11 and 13 of J3 (default setting). If a different speaker is desired, or if no speaker is desired, remove the jumper.

To connect an auxiliary speaker, connect the speaker across pins 7-8 (for a speaker with a 2-pin 2-position housing) or across pins 7-13 (for a speaker with a 2-pin 4-position housing when the two wires are on the two end positions of the housing).

External momentary switches may be connected to J3 to control power or reset. For power, connect the switch between pins 1 and 2 of J3. For reset, connect the switch between pins 3 and 4. Each switch operates by connecting the selected control signal to ground.

To lock out the keyboard and mouse ports on the panel board, install a jumper across pins 5-6. To disable the ATX power function, connect a jumper across pins 12 and 14 on J3.

An auxiliary switched +5V pin is provided on J3 for customer application. In addition the unswitched power may be used on this header to power a panel light or other customer circuit, with the current limited to 1A.

Ground

1

2

Power Switch

Ground

3

4

Reset Switch

Ground

5

6

Keyboard/Mouse Lockout

+5VDC Unswitched

7

8

Speaker

+5VDC Switched

9

10

N/C

Internal Speaker

11

12

Ground

Speaker

13

14

ATX Disable

J3 Pinout

Prometheus-LC CPU User Manual V1.0

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Contents PROMETHEUS-LC Table of Contents 12.4 12.112.2 12.3Description System Features FeaturesProcessor Section J4 Not present PROMETHEUS-LC Board DrawingCable B Main I/O Connector J3O Headers Cable aCOM1 COM4 Connector Part NumbersInput Power J11 USB J5 Output Power J12Watchdog/Failsafe Features J6 Auxiliary Serial Port Connector J15IDE Drive J8 Floppy Drive J7J2 PC/104 16-bit bus connector J1 PC/104 8-bit bus connector PC/104 Bus ConnectorsSystem Configuration J10 Jumper ConfigurationWatchdog Timer & System Recovery J6 System Resources System FeaturesCPU Chip Selects Console Redirection to a Serial Port Watchdog Timer Flash Memory Failsafe Mode / Bios RecoveryBackup Battery System ResetBios Settings Bios FeaturesGround Bios Download / RecoveryDISK-ON-BOARD Flash File Storage Initial SetupOperating System Formatting Life Cycle Management and Calculations Known LimitationsSerial Ports System I/OParallel Port Installing an OS From a Floppy Drive onto a Flashdisk Module Installing an OS from a Hard Disk onto a Flashdisk Module Flashdisk Module ConfigurationUsing the Flashdisk with Another IDE Drive Power SupplyDescription 12. I/O Panel BoardPanel Board Hardware Panel Board I/O ConnectorsPanel Board Top Side / External Use I/O Connectors Location Type DescriptionJ12 pinout to/from DC/DC power supply Panel Board Power ConnectionsJ3 Pinout J5 USB J9 Pinout InstallationFlash Disk Programmer Board Photo No Cable No Description 14.I/O CablesCable Kit C-PRZ-KIT PL5 pin no PL5 Signal J25 pin no J25 Signal VGA Accessory BoardPL5 pin no DB15F pin no Signal Mounting PROMETHEUS-LC on a Baseboard Connector on Board Manufacturer Manufacturer Part NoWebsite information Page 17.PC/104 Mechanical Drawing

Low-Power PC/104 CPU Board With ZFx86 Processor, PR-Z16-LC-ST specifications

The Diamond Systems Low-Power PC/104 CPU Board featuring the ZFx86 Processor, specifically the PR-Z16-LC-ST model, represents a significant advancement in embedded computing technology. This CPU board is designed to deliver robust performance while maintaining low power consumption, making it ideal for a wide array of industrial and embedded applications.

One of the standout features of the PR-Z16-LC-ST board is its ZFx86 Processor. This processor family is built with a focus on energy efficiency and low thermal output, which is crucial for applications where heat dissipation can be a challenge. The ZFx86 provides an excellent balance between processing power and energy consumption, featuring a 16-bit instruction set that facilitates compatibility with many existing software applications.

This board supports a variety of operating environments, including DOS, Linux, and Windows, ensuring versatility for developers. Its design includes a compact PC/104 form factor, which allows for streamlined stacking of multiple boards. This modularity is beneficial for system integrators looking to create customized solutions with limited space.

In terms of connectivity, the PR-Z16-LC-ST is equipped with a wide range of I/O ports. This includes digital and analog inputs and outputs, serial communication ports, and support for various peripheral devices. Such features make it a suitable choice for tasks such as data acquisition, control systems, and automation processes.

Additionally, the Diamond Systems board is designed with an onboard memory expansion capability, allowing users to enhance performance based on specific application needs. The support for both DRAM and flash memory options provides flexibility in memory configuration.

The board also emphasizes reliability and longevity, with rugged construction suitable for harsh environments. This durability is essential for applications in sectors such as transportation, telecommunications, and factory automation, where systems must withstand extreme conditions.

In summary, the Diamond Systems PR-Z16-LC-ST Low-Power PC/104 CPU Board with ZFx86 Processor combines efficiency with a robust feature set. Its low power consumption, modular design, and extensive connectivity options make it an attractive solution for developers in the embedded computing space seeking reliable performance in compact configurations.
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