Low Profile PCI Express 2-Port RS-232, RS-422, RS-485 Serial Interface
7205e - Sealevel Systems, Inc.
The 7205e low-profile PCI Express serial interface provides two serial ports configurable for RS-232, RS-422 or RS-485. Each serial port utilizes a 16C950 UART with 128-byte Tx/Rx FIFOs that enables data rates to 921.6K bps for reliable high-speed communications in data-intensive applications. This high-performance UART includes 9-bit framing support and is fully software compatible with legacy 16550 applications. In addition, the 14.7456 oscillator and UART’s flexible clock prescalar supports the widest range of standard and non-standard baud rates.
- PCI Express Serial Boards
- Low Profile PCI Express 2-Port RS-232, RS-422, RS-485 Serial Interface
- PCI Express 16-Port RS-232 Serial Interface
- PCI Express 8-Port
- PCI Express 8-Port
- PCI Express 4-Port
- PCI Express 2-Port
- Low Profile PCI Express 2-Port
- Low Profile PCI Express 2-Port
- Low Profile PCI Express 4-Port
- Low Profile PCI Express 8-Port
- Low Profile PCI Express 8-Port
- Low Profile PCI Express 1-Port
- Low Profile PCI Express 2-Port
- Low Profile PCI Express 2-Port
- Low Profile PCI Express 8-Port
- Low Profile PCI Express 8-Port
- Low Profile PCI Express 4-Port
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product
Low Profile PCI Express 2-Port
7204ec
The 7204ec low-profile PCI Express serial interface provides two serial ports configurable for RS-422 or RS-485. Each serial port features an ultra high-speed UART, flexible clock prescalar, and large 256-byte Tx/Rx FIFOs allowing the adapter to support the widest range of standard and non-standard baud rates exceeding 1 Mbps. These features make the 7204ec ideal for data intensive applications that require reliable, ultra-fast throughput rates.
