Tews Technologies TPMC467-11R Manuals

Manuals and User Guides for Tews Technologies TPMC467-11R. We have 1 Tews Technologies TPMC467-11R manual available for free PDF download: User Manual

Tews Technologies TPMC467-11R User Manual

Tews Technologies TPMC467-11R User Manual (30 pages)

4 Channel RS232/RS422/RS485 Programmable Serial Interface

Brand: Tews Technologies | Category: I/O Systems | Size: 0 MB

Table of Contents

Table of Contents
4
1 Product Description

6
- Figure 1-1 : Block Diagram
  6
2 Technical Specification

7
- Table 2-1 : Technical Specification
  8
3 Local Space Addressing

9
- XR17D154 Local Space Configuration
  9
- Device Configuration Space
  9
4 Xr17D154 Target Chip

14
5 Configuration Hints

17
- CPLD Description
  17
- CPLD Access
  18
  - Figure 5-1 : Cpld-Bus Block Diagram
    18
  - Table 5-2 : Channel Control Register
    18
  - Table 5-3 : Mpio Pins
    18
  - Accessing XR17D154 MPIO-Pins
    19
  - CPLD-Bus Protocol
    19
    
    Write
    19
    
    Figure 5-2 : Cpld-Bus Write
    19
    
    Table 5-4 : Mpio Device Configuration Registers
    19
    
    Read
    20
    
    Figure 5-3 : Cpld-Bus Read
    20
- Serial Interface Channel Setup
  21
  - Special Features
    21
    
    Auto RS485 Operation
    21
    
    RS485 Receiver Control
    21
    
    Slew Rate Limiting
    22
    
    Low-Power Shutdown
    22
  - Channel Setup
    22
  - Table 5-5 : Serial Channel Setup
    22
- RS485/RS422 Configuration Examples
  23
- I/O Electrical Interface
  25
  - 15Kv ESD Protection
    25
  - RS232 Transceivers
    25
  - RS485/RS422 Transceivers
    25
  - Figure 5-9: Rs485 Half Duplex Multi-Point Configuration
    25
  - Termination
    26
- Block Diagram
  26
- Figure 5-10: I/O Block Diagram
  26
6 Programming Hints

27
- UART Baud Rate Programming
  27
- Table 6-1 : Uart Baud Rate Programming
  27
7 Pin Assignment - I/O Connector

29

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