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)

23.6 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 CPU User Manual V1.44

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Image 67
Diamond Systems PR-Z32-E-ST, PR-Z32-EA-ST user manual J3 Pinout

PR-Z32-E-ST, PR-Z32-EA-ST specifications

The Diamond Systems PR-Z32-EA-ST and PR-Z32-E-ST are pioneering solutions in the realm of embedded computing systems, designed to meet the challenging demands of various industrial applications. These boards harness advanced technologies and a comprehensive feature set to ensure exceptional performance, flexibility, and reliability.

At the heart of the PR-Z32 series is a robust processor architecture that combines efficiency with processing power. The systems are built around the Zynq-7000 SoC (System on Chip), which integrates a dual-core ARM Cortex-A9 processor with Xilinx FPGA technology. This hybrid architecture provides the ability to run complex algorithms and custom logic concurrently, making the boards ideal for applications requiring intense computational tasks such as image processing, data acquisition, and real-time control.

One of the main features of the PR-Z32-EA-ST and PR-Z32-E-ST is their versatility. Both variants support a wide range of I/O options, including USB, Ethernet, CAN, and serial interfaces. This range of connectivity allows for integrations with various sensors, actuators, and other peripheral devices, making it suitable for industrial automation, robotics, and IoT projects. The inclusion of multiple GPIO pins also enhances the capability of the boards to interface with additional hardware.

In terms of performance, the PR-Z32 series supports substantial amounts of on-board memory, which can be essential for applications requiring the storage and processing of large datasets. The configurations are often customizable, allowing users to select the appropriate amount of RAM and on-board flash memory for their specific applications.

Reliability is a critical characteristic of the Diamond Systems PR-Z32 series. The boards are built to withstand adverse environmental conditions, making them suitable for deployment in industrial environments. They are often designed to operate over a wide temperature range, ensuring functionality in both hot and cold climates. Additionally, the boards are compliant with various industry standards, assuring users of their robustness and durability.

Moreover, the PR-Z32-EA-ST and PR-Z32-E-ST support real-time operating systems (RTOS) and conventional operating systems such as Linux. This support provides developers with the flexibility to choose the best environment for their applications, whether they require real-time performance or full-fledged operating system features.

In conclusion, the Diamond Systems PR-Z32-EA-ST and PR-Z32-E-ST are formidable options for those seeking powerful, versatile, and reliable embedded computing solutions. With their advanced SoC architecture, flexible I/O options, extensive memory configurations, and environmental resilience, these boards are well-equipped to tackle the challenges of modern industrial applications.