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The I/O portion of your baseboard is divided into two categories: Standard system I/O from the COM CPU module itself and custom I/O built onto the baseboard. Diamond Systems application engineers work with you to bring the COM I/O you need out to connectors of your choice on the baseboard. Next we help you select from our extensive selection of proven I/O circuitry, including analog I/O, digital I/O, communications and networking to provide the specific additional functionality needed for your application.
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Downloads |
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We can include your own custom application circuitry, or, if necessary, create new logic blocks to meet your needs. Because many of Diamond Systems’ I/O logic blocks are based on reprogrammable FPGA technology, we can also provide existing FPGA code to implement many I/O functions or create new FPGA code to implement application-specific I/O requirements. As your needs change, new designs can be downloaded to the FPGA to upgrade your board without incurring engineering redesign expenses.
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COM Standard I/O Options |
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2 Serial ports (TTL signaling) |
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Dual IDE interfaces (up to 4 drives) for hard disk, solid-state flashdisk, or CompactFlash devices |
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Floppy / parallel port interface (shared pins) |
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10/100Mbps Ethernet |
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PS/2 keyboard & mouse |
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4 USB ports |
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VGA CRT interface |
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LVDS or TTL flat panel interface |
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ISA and PCI expansion buses for slot boards, PC/104-Plus boards, or mini-PCI boards |
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Diamond Systems Baseboard I/O Options |
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Data Acquisition
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Analog Input, 12-bit or 16-bit resolution, up to 250KHz |
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Analog Output, 12-bit or 16-bit resolution, up to 100KHz |
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Digital I/O, programmable direction and interrupt on change of state |
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Relays |
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Optoisolated digital I/O |
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Counter / Timers
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Communications / Networking
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Serial ports with RS-232, RS-422, and RS-485 interfaces |
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USB2.0 ports |
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Gigabit Ethernet |
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IEEE1394 Firewire |
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CAN 2.0 with opto-isolation |
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GPS location tracking |
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GSM/GPRS and CDMA wireless communications
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Other Baseboard Circuitry
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DC/DC power supply with wide input range |
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Battery backup / charger circuitry |
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PCI to PCI and PCI to ISA bridges |
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