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- VersaNet-880MCA - CTC Systems, Inc.
-
- KEYWORDS: communications, Multiport Adapters , 415
-
- MicroChannel-Based Serial Ports Controller
-
- A Micro Channel-based eight RS-232C serial I/O ports controller with complete
- RS-232C handshake. A CTC Systems exclusive indexed I/O addressing scheme allows
- users to support eight serial I/O ports using one set of eight I/O addresses
- instead of the 64 I/O addresses (non-indexed I/O) that are normally required to
- manage the eight UART's. Both indexed and non-indexed I/O addressing schemes
- are supported. The I/O addressing selection is accomplished via a jumper
- setting. Optionally, for OEM applications, a "finger-print" PROM is available
- to prevent software piracy. Two versions of the controllers are available:
- NS16C450 with 4 bytes of FIFO or the NS16C550 with 16 bytes of FIFO.
- Programmable baud rates up to 115,400 are accessible. MS-DOS and UNIX device
- drivers are available. Serial device connections are made through the use of
- eight EIA DB25S connectors.
-
- CTC Systems, Inc.
- Tel: (415) 966-1688
- Fax: (415) 966-1786
- C.T.Cheng
- President
-