Quatech QS-300M Manuals

Manuals and User Guides for Quatech QS-300M. We have 1 Quatech QS-300M manual available for free PDF download: User Manual

Quatech QS-300M User Manual

Quatech QS-300M User Manual (25 pages)

Quatech FOUR CHANNEL RS-422/RS-485 ASYNC. COMMUNICATIONS ADAPTER

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

Table of Contents

Table of Contents
2
16450/16550 * Functional Description
4
Board Description
4
Figure
4
Introduction
4
Figure
5
QS-200M/QS-300M Board Layout
5
- 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
  12
- Figure
  13
- Modem Control Register
  13
- Figure
  14
- Line Status Register
  14
- Fifo Mode
  15
- Figure
  16
- Modem Status Register
  16
- Fifo Interrupt Mode Operation
  17
  - Baud Rate Selection
    17
  - Figure
    17
  - Figure
    18
- Scratchpad Register
  17
- Addressing
  19
- Figure
  19
- Figure
  20
Internal Registers
6
- Figure
  21
- Figure
  22
- Interrupt Status Register
  22
Interrupts
21
VII. Interrupts
21
- Figure
  23
- External Connections
  24
- Figure
  24
- IX. External Connections
  24
Output Configurations
23
Output Connectors
24
- Installation
  25
- Specifications
  25

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