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- X.Calibre/316 - Reltek Inc.
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- KEYWORDS: communications, X.25, coprocessor, Multiport Adapters , 613
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- Communications Controller
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- X.Calibre/316 is a PC/AT resident coprocessor card specifically tailored to
- high-speed communications. X.Calibre/316 features the MC68302, Motorola's
- highly integrated 68000-based communication controller. The MC68302 provides
- three serial channels with bit rates up 2.048 MHz. An on-chip RISC controller
- handles HDLC/SDLC, BISYNC, DDCMP or async protocols. The MC68302 also has 7 DMA
- channels and three hardware timers along with an integrated interrupter
- controller designed to offer maximum support for link generated interrupts. All
- three link have full modem support and can be individually configured for
- RS-232, RS422 or V.35. A separate low-speed async port for monitor use is
- provided. Onboard processor DRAM is configurable from 128 KB up to 2 MB. Up to
- 384 KB EPROM and 16 KB EEPROM can be accommodated. The 16 bit, zero wait state
- AT interface has dual-ported RAM configurable from 8 Kbytes up to 64 Kbytes.
- X.25 software for X.Calibre/316 is also available.
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- Reltek Inc.
- Tel: (613) 592-2411
- Fax: (613) 592-5204
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