Profichip VPC3+C Manuals

Profichip VPC3+C Manuals

Manuals and User Guides for Profichip VPC3+C. We have 1 Profichip VPC3+C manual available for free PDF download: User Manual

Profichip VPC3+C User Manual

Profichip VPC3+C User Manual (98 pages)

Brand: Profichip | Category: Microcontrollers | Size: 1.16 MB

Table of Contents

Table of Contents
3
1 Introduction

5
2 Functional Description

7
- Overview
  7
3 Pin Description

9
- Pin Assignment
  9
- Pinout
  11
4 Memory Organization

13
5 ASIC Interface

19
- Mode Registers
  19
  - Mode Register 0
    19
  - Mode Register 1
    21
  - Mode Register 2
    23
- Status Register
  25
- Interrupt Controller
  27
  - Interrupt Request Register
    28
  - Interrupt Acknowledge / Mask Register
    31
- Watchdog Timer
  31
6 PROFIBUS DP Interface

35
- DP Buffer Structure
  35
- Description of the DP Services
  38
  - Set_Slave_Add (SAP 55)
    38
  - Set _Prm (SAP 61)
    39
  - Chk_Cfg (SAP 62)
    43
  - Slave_Diag (SAP 60)
    44
  - Write_Read_Data / Data_Exchange (Default_Sap)
    46
  - Global_Control (SAP 58)
    50
  - Rd_Input (SAP 56)
    51
  - Rd_Output (SAP 57)
    51
  - Get_Cfg (SAP 59)
    52
7 PROFIBUS DP Extensions

53
- Set_(Ext_)Prm (SAP 53 / SAP 61)
  53
- Profibus Dp-V1
  54
  - Acyclic Communication Relationships
    54
  - Diagnosis Model
    57
- Profibus Dp-V2
  58
  - DXB (Data Exchange Broadcast)
    58
  - Isom (Isochron Mode)
    64
8 Hardware Interface

69
- Universal Processor Bus Interface
  69
- Dual Port RAM Controller
  77
- Uart
  78
- ASIC Test
  78
9 PROFIBUS Interface

79
- Pin Assignment
  79
- Example for the RS485 Interface
  80
10 Operational Specifications

81

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