Quatech DS-102 Manuals

Manuals and User Guides for Quatech DS-102. We have 1 Quatech DS-102 manual available for free PDF download: User Manual

Quatech DS-102 User Manual

Quatech DS-102 User Manual (35 pages)

Dual Channel RS-232 Asynchronous Communications Adapter

Brand: Quatech | Category: Computer Hardware | Size: 0.19 MB

Table of Contents

Table of Contents
3
General Information

7
Installation

8
Enabling and Addressing Ports

10
- Setting the Address
  10
- Enabling or Disabling Ports
  12
Setting Interrupt Levels (Irqs)

14
- Interrupt Sharing
  15
External Connections

16
Serial Port Functional Description

20
- Accessing the Serial Port Registers
  21
- Interrupt Enable Register
  22
- Interrupt Identification Register
  22
- FIFO CONTROL REGISTER (16550 Only)
  24
- Line Control Register
  25
- Modem Control Register
  26
- Line Status Register
  27
- Modem Status Register
  28
- Scratchpad Register
  28
- Fifo Interrupt Mode Operation
  29
- FIFO Polled Mode Operation (16550 UART Only)
  30
- Baud Rate Selection
  31
Specifications

33
Troubleshooting

34

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