Quatech DS-2000 Manuals

Manuals and User Guides for Quatech DS-2000. We have 1 Quatech DS-2000 manual available for free PDF download: User Manual

Quatech DS-2000 User Manual

Quatech DS-2000 User Manual (27 pages)

DUAL CHANNEL RS-422 ASYNC COMMUNICATIONS ADAPTER

Brand: Quatech | Category: Computer Hardware | Size: 0.08 MB

Table of Contents

Table of Contents
2
Board Description
4
Figure
4
Introduction
4
DS-2000 Board Layout
5
Figure
5
16550 Functional Description
6
- Figure
  6
- Figure
  7
- Interrupt Enable Register
  7
- Figure
  8
- Interrupt Identification Register
  8
- Figure
  9
- Fifo Control Register
  10
  - Figure
    10
  - Figure
    11
- Line Control Register
  11
- Figure 10. Word Length and Stop Bit Options
  12
- Figure 11. MODEM Control Register
  13
- Modem Control Register
  13
- Figure 12. Line Status Register
  14
- Line Status Register
  14
- Figure 13. MODEM Status Register
  16
- Modem Status Register
  16
- Fifo Interrupt Mode Operation
  17
- Scratchpad Register
  17
- Addressing
  19
Interrupts
19
Programmable Option Select
19
VII. Interrupts
19
Specifications
27

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