Infineon TLE985 Series Manuals

Infineon TLE985 Series Manuals

Manuals and User Guides for Infineon TLE985 Series. We have 2 Infineon TLE985 Series manuals available for free PDF download: Firmware User Manual, User Manual

Infineon TLE985 Series Firmware User Manual

Infineon TLE985 Series Firmware User Manual (138 pages)

Microcontroller with FastLIN and Power Switches for Automotive Applications

Brand: Infineon | Category: Microcontrollers | Size: 3 MB

Table of Contents

Table of Contents

3
1 Introduction

7
- Purpose
  7
- Scope
  7
- Abbreviations and Special Terms
  7
2 Overview

8
- Firmware Architecture
  8
- Program Structure
  9
3 Bootrom Startup Procedure

10
4 Boot Strap Loader (BSL)

20
- BSL Overview
  20
- BSL Interframe Timeout
  20
- NVM / RAM Range Access
  20
- Fastlin Passphrase and Node Address for Diagnostic (NAD)
  21
- BSL Message Parsing & Responses
  22
- Command Execution
  24
- Timing Constraints
  24
- BSL Interframe Timeout Behavior
  25
- BSL Host Synchronization
  25
- BSL Via Fastlin
  26
- Fastlin Protocol
  26
- Fastlin
  27
- Command Frame Format
  27
- Response Frame Format
  28
- Checksum
  28
- BSL Commands - Protocol (Version 2.0)
  29
- Command 02 – RAM: Write Data/Program
  31
- Command 02
  32
  - RAM: Write Data/Program
    32
- RAM: Execute
  34
- Command 83
  34
  - RAM: Read Data
    35
- Command
  35
  - NVM: Write Data/Program
    37
- Command 05
  37
  - NVM: Execute
    39
- Command 86
  39
  - NVM: Read Data
    40
- Command
  40
  - NVM: Erase
    42
- Command
  42
  - NVM: Protection Password Set
    44
- Command 8A
  46
  - NVM: Switch Keys Set
    46
- Command 8B
  46
  - NVM: Page Checksum Check
    48
- Command 0C
  49
  - NVM: NVM Checksum Calculation
    49
- Command 0D
  51
  - NVM: 100TP Write
    51
- Command 8E
  53
  - NVM: 100TP Read
    53
- Command 8F
  55
  - BSL: NAC Set
    55
- Command 90
  55
  - BSL: NAC Get
    56
- Command
  56
  - Fastlin: NAD Set
    57
- Command 91
  57
  - Fastlin: NAD Get
    58
- Command
  58
  - Fastlin: Set Session Baudrate
    59
- Command
  59
  - NVM 100TP Erase
    60
- Command
  60
  - Command 97 – NVM 100TP Erase
    60
  - NVM: Reflash Prepare
    61
- Command
  61
  - NVM: Set CBSL Size
    63
- End of Transmission Message (80 H )
  65
- Acknowledge Response Message
  66
5 Nvm

67
- NVM Overview
  67
- Config Sector Region
  67
- USER CODE Region
  67
- USER DATA Region
  67
- Data Mapped Mode
  67
- Data Linear Mode
  67
- NVM Password Protection
  68
- NVM Write
  68
- NVM Fast Write
  69
- Data Flash Initialization
  69
6 User Routines

71
- List of Supported Features
  71
- Reentrance Capability and Interrupts
  71
- Address Parameters Range Checks
  71
- NVM Region Write Protection Check
  71
- Watchdog Handling When Using NVM Functions
  71
- Interrupts
  72
- Resources Used by User API Functions
  72
- User API Routines
  74
- User_Nvm_Write_Fast_Start
  77
- User_Nvm_Write_Fast_Continue
  79
- User_Nvm_Write_Fast_Verify
  79
- User_Nvm_Write_Fast_End
  80
- User_Adc1_Offset_Calibration
  81
- User_Nvm_Page_Checksum_Check
  81
- User_Nvm_Service_Algorithm
  82
- User_Nvm_Mapram_Recover
  83
- User_Nvm_Mapram_Init
  84
- User_Nvm_Ecc_Events_Get
  84
- User_Nvm_Ecc_Check
  85
- User_Nac_Get
  86
- User_Nac_Set
  87
- User_Nad_Get
  87
- User_Nad_Set
  88
- User_Nvm_100Tp_Read
  89
- User_Nvm_100Tp_Write
  90
- User_Nvm_100Tp_Erase
  91
- User_Nvm_Config_Get
  92
- User_Nvm_Protect_Get
  93
- User_Nvm_Protect_Set
  94
- User_Nvm_Protect_Clear
  95
- User_Nvm_Password_Set
  96
- User_Nvm_Ready_Poll
  97
- User_Nvm_Page_Erase
  97
- User_Nvm_Page_Erase_Branch
  98
- User_Nvm_Sector_Erase
  99
- User_Nvm_Write
  100
- User_Nvm_Write_Branch
  101
- User_Ram_Mbist
  103
- User_Nvm_Clk_Factor_Set
  104
- User_Vbg_Temperature_Get
  104
- User_Nvm_Page_Verify
  105
- User_Nvm_Page_Erase_Verify
  106
- User_Nvm_Sector_Erase_Verify
  107
- User_Dflash_Mode
  108
- User API Support Routines
  108
- Misc_Handle_Nvm_Segment_Data_Mode_Check
  109
- Misc_Nvm_Reflash_Prepare
  110
- Misc_User_Nvm_Password_Set
  111
- Misc_User_Nvm_Switch_Key_Set
  112
- Handle_Segment_Protection_Get
  113
- Valid_Pointer_Ram_Range_Check
  113
- Get_Nac_From_Nvm_Cs
  114
- Misc_User_Read_Nvm_Password_Ecc
  114
- NVM Protection API Types
  115
- User_Callback_T
  115
- Data Types and Structure Reference
  115
- Enumerator Reference
  115
- Nvm_Switch_Id_Select_T
  116
- Nvm_Switch_Key_Select_T
  116
- Nvm_Password_Segment_T
  117
- Vbg_Temp_Select_T
  117
- Nvm_Dflash_Sector_Mode_T
  118
- Constant Reference
  118
Terminology

120
Appendix A Error Codes

123
Appendix B Stack Usage of User API Functions

128
Appendix C Exported Bootrom Functions

130
Appendix D Analog Module Trimming (100TP

132
Appendix E Execution Time of Bootrom User API Functions

136

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Infineon TLE985 Series User Manual

Infineon TLE985 Series User Manual (18 pages)

Brand: Infineon | Category: Motherboard | Size: 2 MB

Table of Contents

Table of Contents
2
1 Concept

3
2 Interconnections

4
3 Jumper Settings

5
4 Communication Interfaces

7
5 Software Toolchain

8
- Keil Μvision 5
  8
- Infineon Config Wizard
  8
- Tle985X Installation
  8
- Debug Connection Setup
  8
6 PCB Design Data

9
- Schematic
  9
- Layout Data
  11
- Part List
  13
- References
  
  16
- Revision History
  
  17

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