Datasheet

www.moxa.com
1
CP-114EL Series
4-port RS-232/422/485 PCI Express boards with optional 2 kV isolation
Features and Benefits
• PCI Express 1.0 compliant
• 921.6 kbps maximum baudrate for fast data transmission
• 128-byte FIFO and on-chip H/W, S/W flow control
• Low-profile form factor fits small-sized PCs
• Drivers provided for a broad selection of operating systems, including
Windows, Linux, and UNIX
• Easy maintenance with built-in LEDs and management software
Certifications
Introduction
The CP-114EL and CP-114EL-I are smart, 4-port PCI Express boards designed for POS and ATM applications. The boards are a top choice of
industrial automation engineers and system integrators, and support many different operating systems, including Windows, Linux, and UNIX. In
addition, each of the boards’ 4 RS-232/422/485 serial ports supports a fast 921.6 kbps baudrate. The CP-114EL and CP-114EL-I provide full
modem control signals to ensure compatibility with a wide range of serial peripherals, and their PCI Express x1 classification allows the boards to
be installed in any PCI Express slot.
Smaller Form Factor
The CP-114EL and CP-114EL-I are low-profile boards that are compatible with any PCI Express slot. The boards require only a 3.3 VDC power
supply, which means that the boards fit any host computer, ranging from shoebox to standard-sized PCs.
Drivers Provided for Windows, Linux, and UNIX
Moxa continues to support a wide variety of operating systems, and the CP-114EL/EL-I boards are no exception. Reliable Windows and Linux
drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.
Specifications
Serial Interface
Comm. Controller 16C550C compatible
Bus PCI Express 1.0
Connector DB44 female
FIFO 128 bytes
Max. No. of Boards per PC 8
No. of Ports 4
Serial Standards RS-232, RS-422, RS-485
Baudrate 50 bps to 921.6 kbps (supports non-standard baudrates)
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark