DS-MPE-SER4M 4-Port High Speed Serial Port PCIe MiniCard Module
Diamond Systems
The DS-MPE-SER4M is a rugged, low cost 4-port high speed PCIe MiniCard module that is ideal for serial I/O expansion in embedded and OEM applications.
Diamond Systems
Emerald-MM-4M 4-Port RS-232/422/485 PC/104 Module
Description
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.
5V-only operation and -40 to +85C industrial operating temperature range are standard features. The industry-standard 16C554 UART is compatible with all popular embedded operating systems.
Flexible Configuration
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.
Interrupt Sharing
To help conserve ISA bus interrupts, any number of ports can share the same interrupt level. If you have two boards in one system, both boards can share the same interrupt level as well. An interrupt status register is provided to indicate the status of each serial port's interrupt request signal.
Diamond Systems
Diamond Systems Corporation is a leading provider of rugged embedded computing solutions.
Founded in 1989 and headquartered in California, the company specializes in designing and
manufacturing embedded computing products tailored to meet the unique needs of industrial,
transportation, and aerospace sectors. Diamond Systems offers a diverse range of high-quality
products, including single-board computers, data acquisition and control systems, and
rugged PC/104 and PC/104-Plus peripherals. These robust solutions are engineered to
deliver reliable performance in challenging environments, making them ideal for applications
such as industrial automation, machine control, and medical devices.
Read more: Diamond Systems
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