EMM-DIO4M-XT PC/104 4-Port RS-232/422/485 Serial I/O Module with DIO High Performance Serial I/O Functionality The Emerald‑MM‑DIO4M‑XT is a PC/104 form factor serial module offering 4 programmable serial ports. The module is based on a ST16C554 quad UART with 16-byte TX/RX FIFOs. Programmable features include serial port protocols, line termination, slew rates, enable / shutdown, base addresses, and interrupt status register address. The EMM-DIO4M-XT fits a wide variety of rugged and on-vehicle embedded serial I/O application needs. Digital I/O Lines EMM-DIO4M-XT also offers 48 programmable digital I/O lines. Configurable features include the digital I/O base address, interrupt level, output mode, and voltage level selection. The lines can be set for pull-up / pull-down resistors in two banks of 24 digital I/O lines each. Rugged Design The Emerald-MM-DIO4M-XT was designed with harsh applications in mind including latching connectors to further improve reliability. Extended temperature operation of −40°C to +85°C is tested and guaranteed. The module is compatible with MIL-STD-202G shock and vibration specifications. Key Features Emerald-MM-DIO4M-XT is a programmable PC/104 serial I/O module offering 4 multiprotocol serial ports and 48 digital I/O lines. The serial ports are based on a ST16C554 quad UART with 16-byte TX/RX FIFOs. Each serial port can be independently configured for RS-232, RS-422, or RS-485 protocols, along with programmable 120-ohm line termination. Other programmable serial port features include slew rate, enable / shutdown and base address. All serial ports also feature +/-15KV ESD protection. The serial ports are brought out in pairs to two pin headers with latching connectors for increased isolation and ruggedness. With its wide operating temperature range and high resistance to shock and vibration, the EMMDIO4M-XT fits a wide variety of rugged and on-vehicle embedded serial I/O application needs. EMM-DIO4M-XT also offers 48 programmable digital I/O lines configured as six 8-bit ports. All ports have individual direction control. Ports 0, 1 and 2 offer programmable edge detection with interrupt capability on change of state. Other programmable DIO features include pull-up / pull-down resistors, base address, interrupt level, output mode, and voltage level. Software Support The EMM-DIO4M-XT is compatible with Windows 7/Vista/2000/XP and Linux 2.6. All drivers are shipped with the product.
Epsilon-24000 Managed 26-Port Gigabit Ethernet Switch Epsilon-24000 is a managed Layer 2+ Ethernet switch module offering up to 24 10/100/1000Mbps copper twisted pair ports and 2 small form factor pluggable (SFP) sockets in the compact PC/104 form factor. Epsilon-24000 is designed for rugged applications including industrial, on-vehicle and military. Epsilon-24000 is a standalone switch that does not require any host computer interface. All switch functions are managed by a microprocessor embedded directly into the switch. The processor is accessed via an in-band web interface over one of the Ethernet ports or via an out-of-band command-line interface over an RS-232 serial port. The integrated web interface provides an intuitive GUI for use in configuring and managing all switch functionality. On-board memory holds dual application images, boot code, MAC addresses, and other parameters, and can also be used for program execution. Epsilon-24000 includes a dual SFP socket for interfacing to 1G fiber Ethernet networks. One port can operate at enhanced 2.5G speed to support efficient stacking of two switches together for a combined total of 50 ports. Epsilon-24000’s advanced Ethernet switch board includes two innovative features that enable automatic power savings. The switch can detect unused Ethernet ports on network devices and power them down or place them in stand-by mode. Additionally, the switch actively adjusts the power level needed based on cable length, saving energy on links shorter than the 100m maximum specified length. Input power is provided through the built-in, wide-range +5 to +34VDC power supply, enabling operation using industrial power sources. Epsilon-24000 was designed for use in vehicle and harsh environment applications. All I/O connectors are latching, providing enhanced reliability over the RJ-45 connectors used in commercial Ethernet switches. A 50% thicker PCB provides better protection against vibration in vehicle environments. The wide range 5-34V input power supply is compatible with all common vehicle and industrial power sources. The −40?C to +85?C operating range makes Epsilon-24000 suitable for use in outdoor and vehicle applications. Epsilon-24000 comes loaded with all required firmware, enabling its immediate operation without any development effort. The included web interface provides an intuitive GUI for use in configuring and managing switch functionality. Block Diagram Epsilon-24000 Block Diagram Development Kit Two Development Kits are available for the Epsilon-24000. The DK-EPS-24026 Development Kit contains an EPS-24026-104 26-port Gigabit Ethernet switch, cable kit and LED accessory board. The DK-EPS-24016 Development Kit contains an EPS-24016-104 16-port Gigabit Ethernet switch, cable kit and LED accessory board. Cable Kit Two Epsilon-24000 cable kits are available, one for each Epsilon-24000 model. Each kit includes the necessary cables for Epsilon-24000’s inputs and outputs. Epsilon-24000 Cable Kit Number Qty Cable Description 1 1 6981050 Serial cable 2 4 or 6, kit dependent 6981508 Quad port Ethernet cable 3 1 6981507 Power cable
Aries SBC
Aries SBC PC/104-Plus SBC with Intel E3800 CPU, On-Board Data Acquisition & PCIe MiniCard I/O Expansion Aries is a compact, rugged, single board computer that features the Intel E3800 Bay Trail processor to deliver an unmatched combination of performance, price and power consumption. Packed with real-world features, Aries provides a complete solution for most embedded applications in a single board, saving space, time, and money. Aries goes beyond the standard processor and I/O features found on other Bay Trail SBCs to provide rugged performance along with a professional-quality data acquisition circuit supported by industry-leading software. The full rectangular shape provides more coastline for I/O connectors than other boards its size. In this compact form factor, Aries includes a wide range of I/O plus data acquisition functionality, meeting the majority of today’s connectivity requirements in a single board. Choice of CPUs 1.91GHz Intel quad core E3845 CPU 1.46GHz Intel dual core E3826 CPU The family of Aries SBCs combine excellent CPU performance, a wide range of PC I/O, and integrated high quality data acquisition circuitry into the compact PC/104-Plus form factor at a competitive price. Available PC I/O includes USB 2.0/3.0, RS-232/422/485, dual Gigabit Ethernet, SATA ports. The data acquisition circuit includes 16 16-bit analog inputs, 4 16-bit analog outputs, 22 digital I/O lines, pulse width modulators, and counter/timers. Aries supports stackable I/O expansion with PC/104-Plus (ISA + PCI) I/O modules. Aries also provides a dual-use PCIe MiniCard / mSATA socket for additional I/O expansion. I/O modules featuring WiFi, Ethernet, analog I/O, digital I/O, and CAN are available in the PCIe MiniCard form factor, providing compact expandability without increasing the total height of the system. The Aries SBC was designed with rugged applications in mind. With an operating temperature of −40°C to +85°C, soldered on-board memory, integrated heat spreader for efficient cooling, 50% thicker PCB for increased rigidity and long term reliability, and full suite of latching connectors, Aries is the perfect choice for vehicle and other harsh environment applications. Software Support Aries SBCs run Linux, Windows Embedded Standard 7, and Windows Embedded CE. Both Linux and Windows Embedded 7 Software Development Kits are available with bootable images and drivers to get you started on your design project right out of the box. Data Acquisition The Aries SBCs include a complete analog and digital data acquisition circuit integrated onto the board. The analog section includes 16 16-bit analog input channels and a 2048-sample FIFO with programmable input ranges and a maximum sampling rate of 250KHz. There are 4 16-bit analog outputs with programmable voltage and current output ranges. 22 programmable digital I/O lines are provided as well as 8 32-bit counter/timers, 4 24-bit pulse width modulators, and a waveform generator. All data acquisition features are supported by Diamond’s free, best-in-class Universal Driver programming software which simplifies application development. Intuitive, easy-to-use graphical control panels make programming all of the data acquisition features fast and simple. Block Diagram Aries Development Kits The Aries Development Kits provide all the components you need for fast and efficient embedded development. The kit includes the 1.91GHz Aries SBC with 4GB DRAM and integrated data acquition, cable kit (CK-ARS-01), power adapter cable, a 16GB mSATA flashdisk with Linux pre-loaded, and a software CD with Linux drivers. A Linux software development kit (SDK-ARS-LNX) is also available. This kit contains a 16GB flashdisk with a bootable Linux image and a CD with a backup copy of the image plus Linux software development tools. Aries Cable Kit The Aries cable kit (CK-ARS-01T) includes cables for most of Aries’ on-board I/O. Many cables are also available individually. Number Qty Cable Description 1 2 6980500 Dual serial cable 2 1 6980501 Digital I/O cable 3 1 6980503 Dual USB cable 4 1 6980504 Analog I/O cable 5 1 6980507 Analog I/O cable 6 1 6980508 Audio cable 7 1 6980511 Battery cable 8 1 6980512 Power cable 9 2 6980513 Ethernet cable 10 1 6980514 Utility cable
Janus-MM Dual CAN Ports, Carrier for Wireless and GPS Modules JANUS-MM combines dual CAN interfaces with sockets for wireless communications and GPS to create a complete I/O subsystem for automotive and vehicle tracking applications. The dual CAN ports use the Philips SJA1000T CAN controller and 82C251 transceiver, for full CAN2.0B functionality. Each port is independently isolated from the system to eliminate sensitivity to noise and ground shifts in the network. Jumper options include slew rate control, transceiver power source (on-board or loop power), address, and interrupt settings. Both memory and I/O addressing are supported. For ruggedized applications, 0Ω jumper-bypass resistors can be installed in any configuration. JANUS-MM includes sockets and support circuitry for GSM/GPRS and CDMA wireless communication modules from MultiTech, as well as 8-channel and 12-channel GPS receivers from Trimble Navigation. A connector is provided to supply backup power for the GPS almanac. A built-in dual UART circuit provides the necessary interface to the modules. The add-on modules are available separately based on your desired configuration. See below for information on available modules.
Emerald-MM-8P 8-Channel, Software Programmable PC/104 Serial Port Module Emerald-MM-8P offers 8 multi-protocol serial ports on a single PC/104 module with complete software configurability. Each port can be individually selected for RS-232, RS-422, or RS-485 under software control. Both local-echo and non-local-echo modes are supported for RS-485. I/O addresses and interrupt levels are also programmable, with interrupt sharing available for any number of ports. Each port may further be enabled or disabled in software. All configuration data is stored in an on-board EEPROM that is loaded automatically on power-up. For applications where fixed addresses are desired, four groups of preset addresses are available with jumper settings that override the programmed settings. Line termination for RS-422/485 modes is also jumper-selectable. Emerald-MM-8P offers 8 convenient digital I/O lines. The direction of each line is independently programmable. Two I/O headers are provided, with four serial ports and four digital I/O lines on each header. The board operates on +5V only, eliminating the need for a +12V supply that is often required for serial port operation. Emerald-MM-8P is based on the 16C654 quad serial port IC. This device contains 4 identical sets of registers, one for each port, and is compatible with the standard PC serial port. Each port contains 64-byte transmit and receive FIFOs to support the high-speed 460.8kbps data rates. Model EMM-8P-XT is backward compatible with Diamond Systems EMM-8M-XT and EMM-8232-XT boards.
Emerald-MM-Opto 2 or 4-Port RS-232/RS-422/RS-485 PC/104 Module Emerald-MM-Opto provides an integrated, rugged, and reliable solution for PC/104-expandable embedded systems requiring serial communications in demanding applications. It offers 2 or 4 optically isolated serial ports with RS-232, RS-422, and RS-485 protocols, as well as 24 digital I/O lines, all on a single board. Optical isolation of 1000V DC or AC protects your embedded system from ground differentials or noise spikes that would damage non-isolated boards. Each port is isolated from the other ports as well as the system. Extended temperature capability (-40 to +85ºC) enables the board to operate in vehicles such as trains and buses without concern for temperature swings. These features enable Emerald-MM-Opto to provide reliable serial communications in harsh environments such as trains and buses. In addition to ruggedness, Emerald-MM-Opto offers flexibility and advanced features. Each serial port is independently configurable for protocol and IRQ settings. Eight different I/O address combinations are built in. The 16C2850 UART chips with 128-byte FIFOs support high-speed data rates at up to 460kbps without overloading the system processor. Auto-flow control enables easy RS-485 operation by automatically enabling and disabling the transmitter during data transmission, to prevent bus conflicts or excessive software overhead. Emerald-MM-Opto also offers multiple termination methods on the serial ports to support varying interface requirements. In RS-422 or RS-485 networks, termination resistors are normally installed at the endpoints of the cables to minimize reflections on the lines. The board provides jumper-selectable termination and pull-up/pull-down resistors for this purpose. The sensible jumper positioning and layout help simplify board configuration and minimize confusion. The 24 digital I/O lines are based on an 82C55 chip and feature programmable direction in 4- and 8-bit groups. All I/O lines contain user-configurable 10K Ohm pull-up resistors for convenience. This 2-in-1 combination of serial ports and digital I/O can help lower the size and cost of your embedded system by eliminating one additional board from your PC/104 stack. Diamond Systems offers appropriate mating cables for your convenience. Cable no. C-DB9M-1 provides a DB-9 male connector with standard PC serial port pinout. Each serial port requires one cable. Cable no. C-26-18 is a 26-conductor ribbon cable for the digital I/O lines.
Emerald-MM-4M 4-Port RS-232/RS-422/RS-485 PC/104 Module Our Emerald-MM PC/104 module gives you 4 serial ports operating at speeds up to 115kbps. In RS-232 mode, the full complement of standard PC serial port signals (8 signals + ground) are provided for each port and are grouped onto two 20-pin headers (2 ports per header). In RS-422 mode, Signals RX+, RX-, TX+, and TX- are provided, along with ground. In RS-485 mode, signals TX+/RX+ and TX-/RX- are provided, along with ground. A 16C554 quad serial port IC is used for the serial ports. This chip supports data transfer rates up to 115kbps and contains a 16-byte programmable FIFO buffer for each port to minimize processor overhead. Emerald-MM offers more interrupt level and I/O address options than other quad serial port modules. Therefore, integrating the board into your computer system is a simpler task. Eight different I/O address combinations and 10 different interrupt levels are available. The board is available in several models with different combinations of jumper-configurable serial protocols: EMM-XT 2 ports RS-232, 2 ports RS-232/422/485 EMM-4485-XT 4 ports RS-422/485 EMM-4M-XT 4 ports RS-232/422/485
GPIO-MM Reconfigurable 48-line Digital I/O + Counter/Timer PC/104 Module GPIO-MM is part of a family of reconfigurable digital I/O and counter / timer modules with various port and pin configurations. Each board uses identical hardware with a 200K gate Xilinx Spartan II RAM-based FPGA. The varying configurations are based on different FPGA code. The FPGA code is stored in a flash memory on the board, enabling GPIO-MM to be reprogrammed in the field with different designs, including custom designs. The GPIO-MM configuration provides 48 digital I/O lines and 10 programmable counter/timers. The counter/timer features are based on our legacy Quartz-MM board, while the 48 digital I/O lines are compatible with our legacy Garnet-MM board. This configuration combines the features of both these boards into one board to reduce your PC/104 stack size and cost. Other GPIO-MM configurations provide up to 96 digital I/O lines.
Onyx-MM Programmable Counter/Timer, Interrupt, and Digital I/O PC/104 Module Extensive software control of features is the highlight of this digital I/O module featuring 48 digital I/O lines, 3x 16-bit counter/timers, and 3 independent PC bus interrupt inputs. The 48 digital I/O lines on Onyx-MM are based on 2 82C55 ICs. They can be programmed for input or output in groups of 8 lines. Direct as well as strobed (latched) I/O modes are supported, and all I/O lines are connected to 10K Ohm pull-up resistors. The 3 16-bit counter/timers are based on an 82C54 IC. They are controlled through a configuration register on Onyx-MM (in addition to the standard 82C54 configuration register). The counter inputs can be switched between external signals, the on-board 4MHz clock oscillator, or counter outputs, all under software control. By using one counters output as another counters input, you can cascade counters in software to create a 32-bit or 48-bit counter. Onyx-MM also features programmable interrupt operations. A second software-controlled register on board configures up to 3 interrupt lines on the PC bus. Interrupts can be generated by the counter/timer outputs, digital I/O lines, or an external input line. This allows you to use a counter to generate bus interrupts at a programmed periodic rate, generate hardware interrupts under software control, or generate interrupts in response to an external event.
Onyx-MM-DIO Low-Cost 48-Line Digital I/O PC/104 Module If you are looking for a basic 48-line digital I/O PC/104 module, then Onyx-MM-DIO is what you need. This module is the same as our Onyx-MM digital & counter/timer module but without the counter/timer and interrupt circuitry. This board still has the quality and attention to detail of our other modules, such as: 10K Ohm pull-up resistors on all I/O lines; all ports reset to 0 on power-up or system reset; connector pinouts compatible with our other digital I/O boards; and free software. The 48 digital I/O lines on Onyx-MM-DIO are based on 2 82C55 ICs. They can be programmed for input or output in groups of 8 lines. Direct as well as strobed (latched) I/O modes are supported, and all I/O lines are connected to 10K Ohm pull-up resistors.
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