Infineon Memtool 49 < Trusted Source >
Download the setup for MEMTool v4.92 or higher (often available from Infineon’s legacy tool archive or partner websites). Run as administrator.
Most users only scratch the surface. Here are the pro-level capabilities:
Strictly speaking, Infineon has moved on. The modern Infineon ecosystem uses MemTool 5.x (part of AURIX Toolbox) for TriCore devices and iMOTION Tool for motor drives. The original MEMTool 49 is no longer officially updated.
However, obsolete does not mean useless. Hundreds of thousands of XC886/XC878-based motor controllers, power supplies, and automotive body control modules (BCMs) remain in active service. These devices cannot be programmed by AURIX tools. As such, MEMTool 49 remains a critical utility for maintenance, repair, and reverse engineering of existing products.
If you have a specific use case (e.g., “How do I unlock a password-protected TC275 with Memtool 4.9?” or “Batch scripting for factory flashing”), ask and I can provide exact steps.
The Challenge
In a state-of-the-art automotive manufacturing plant, the electronics team was struggling to program and debug the complex microcontroller units (MCUs) used in their latest vehicle models. The MCUs, based on Infineon's powerful Traveo T2G family, required a reliable and efficient tool to ensure smooth production. That's when they discovered Infineon's MemTool V4.9.
The Introduction to MemTool V4.9
The electronics team had previously used various programming tools, but they were either too slow, cumbersome, or lacked the necessary features for their advanced MCU designs. After researching and evaluating several options, they decided to try Infineon's MemTool V4.9. This software tool, specifically designed for Infineon's microcontrollers, promised to simplify the programming, debugging, and testing of their complex MCU-based systems.
Getting Started with MemTool V4.9
The team quickly installed MemTool V4.9 on their development workstations and began exploring its features. They were impressed by the intuitive user interface, which provided easy access to the tool's comprehensive set of functions. MemTool V4.9 supported a wide range of Infineon MCUs, including the Traveo T2G family, and offered a variety of programming and debugging options.
Increasing Efficiency with MemTool V4.9
As the team started using MemTool V4.9, they noticed a significant improvement in their workflow efficiency. The tool's advanced programming features, such as the support for multiple programming algorithms and flexible file formats, allowed them to quickly and accurately program their MCU devices. The debugging capabilities, including a powerful breakpoints and watch window, helped them to rapidly identify and resolve issues.
Advanced Features of MemTool V4.9
One of the key features that impressed the team was MemTool V4.9's support for Infineon's advanced MCU peripherals, such as the CAN and LIN interfaces. The tool's built-in terminal windows and interactive scripting capabilities enabled them to test and validate their designs more effectively. Additionally, MemTool V4.9 provided seamless integration with their existing development tools and environments.
Overcoming Production Challenges
During production, the team encountered a critical issue with one of their MCU-based modules. The module's firmware was not responding correctly to certain inputs, causing the entire system to malfunction. Using MemTool V4.9, they were able to quickly connect to the module, load a debug version of the firmware, and use the tool's advanced debugging features to identify the root cause of the problem. They then applied the necessary fixes and reprogrammed the module, ensuring that the production line could continue running smoothly.
Benefits and Results
By adopting MemTool V4.9, the electronics team achieved significant benefits:
The success of MemTool V4.9 in this automotive manufacturing plant has encouraged other teams within the company to adopt the tool for their own MCU-based projects, further expanding its benefits across the organization.
Infineon's MemTool V4.9 had a transformative impact on the electronics team's workflow. Memtool provided a game-changing support to help engineers do their job efficiently.
Would you like to expand on certain points within the story to create more insights on Infineon Memtool?
The Infineon On-Chip Memory Programming Tool (Memtool) v4.9 is a free software utility designed for programming on-chip flash and OTP memory devices for Infineon microcontrollers. It is primarily used for automotive and industrial embedded development, allowing engineers to erase, program, verify, and protect memory modules. Key Capabilities and Features
Memory Operations: Allows full or partial erasing, programming, and verification of flash sections using Intel Hex-Files.
Protection Management: Users can set or reset chip and sector protection, including read/write protection with password settings. Supported Device Families:
AURIX™ / TriCore™: Including preliminary support for newer models like TC49x A-step. XMC™ Series: XMC1000 and XMC4000 families. Legacy Families: XC800, XC16x, and XC2000.
Communication Interfaces: Supports target connection via standard RS232 (ASC), VCOM, miniWiggler (DAP/JTAG), and the Infineon Device Access Server (DAS).
Automation: Includes support for batch commands, enabling automated programming scripts for production or testing environments. Getting Started with Memtool 4.9
Installation: The tool runs on Windows 10 or newer. Ensure the latest DAS server package (often included in the installer) is installed for JTAG/DAP communication. Configuration: Open the application and navigate to Target > Change.
Select the correct device family and chip model from the provided configuration files. Connection: Connect your target hardware (e.g., via a miniWiggler).
For AURIX devices, ensure the hardware configuration pins (HWCFG) are set to the correct mode, such as "Generic Bootstrap" if using BSL mode. Programming: Load your .hex firmware file. infineon memtool 49
Click "Connect" and, once ready, execute the "Program" command to initiate the sequence of erasing and writing to memory.
For the most up-to-date version and official documentation, visit the Infineon Memtool download page. Infineon Flash Programmer Memtool for XMC1000 Family
Infineon MemTool v4.9 is the latest major iteration of the free-of-charge software utility designed for programming and managing on-chip Flash and OTP memory on Infineon microcontrollers. This version marks a significant shift as a full 64-bit software , compatible only with Microsoft Windows 10 or newer. Key Features and Capabilities Core Functions
: Allows users to erase, program, verify, and protect on-chip memory modules. File Support : Primarily handles Intel-Hex files
, allowing for complete or partial writing of code into the memory device. Target Interfaces Standard Serial : Uses RS232/UART for basic connections. High-Speed Debug : Supports communication via the Infineon Device Access Server (DAS). Hardware Support : Compatible with onboard wigglers and external miniWiggler User Protection
: Includes features for setting and resetting Chip/Sector Protection and BMI (Boot Mode Index) configuration. Supported Device Families
MemTool 4.9 is intended for a wide range of legacy and modern Infineon architectures: AURIX™ / TriCore™ (including preliminary support for TC49x and TC3x families) families (Arm® Cortex®-M) legacy 8-bit/16-bit families Notable v4.9 Updates 64-bit Architecture
: Transitioned to 64-bit, ending support for 32-bit Windows systems. SOTA Support
: Improved support for Software-Over-The-Air (SOTA) mode for TC3xx devices, including reworked UCB (User Configuration Block) swap entries. DAS Integration : Newer sub-versions (like v4.9.3) bundle DAS server package 7.3.5 or higher for improved debugging tool connectivity. Usage and Limitations Memtool v4.9 Batch Commands
Introduction
Infineon MemTool V4.9 is a powerful software tool used for flash programming and debugging of Infineon microcontrollers. The tool is widely used in the automotive, industrial, and consumer electronics industries for programming and testing of microcontroller-based systems. This paper provides an overview of the Infineon MemTool V4.9, its features, and applications.
Overview of Infineon MemTool V4.9
Infineon MemTool V4.9 is a PC-based software tool used for flash programming, debugging, and testing of Infineon microcontrollers. The tool supports a wide range of Infineon microcontrollers, including 8-bit, 16-bit, and 32-bit devices. MemTool V4.9 provides a user-friendly interface for programming, debugging, and testing of microcontroller-based systems.
Key Features of Infineon MemTool V4.9
The key features of Infineon MemTool V4.9 include: Download the setup for MEMTool v4
Applications of Infineon MemTool V4.9
Infineon MemTool V4.9 is widely used in a range of applications, including:
Benefits of Using Infineon MemTool V4.9
The benefits of using Infineon MemTool V4.9 include:
Conclusion
Infineon MemTool V4.9 is a powerful software tool used for flash programming, debugging, and testing of Infineon microcontrollers. The tool provides a range of features, including flash programming, debugging, memory access, and peripheral configuration. MemTool V4.9 is widely used in a range of applications, including automotive systems, industrial control systems, consumer electronics, and medical devices. The benefits of using MemTool V4.9 include increased productivity, reduced development time, and improved quality.
Technical Specifications
Future Developments
Infineon is continuously updating and improving MemTool V4.9 to support new microcontrollers and features. Future developments include:
References
Infineon MemTool 4.9 is a PC-based utility used for programming (flashing) and debugging Infineon microcontrollers, primarily the AURIX™ (TC2xx, TC3xx), TRICORE™, and XC2000/XE166 families via bootstrap loader (BSL) or JTAG.
Since version 4.9 is part of the transition from the older legacy tools to the newer DAVE and MemTool 4.x ecosystem, it is widely used in automotive and industrial embedded development.
Here is a comprehensive guide on how to use Infineon MemTool 4.9.
One of the most important technical aspects of Memtool is its reliance on DAS (Device Access Server).
Memtool does not talk to the hardware directly. Instead, it acts as a client. When you open Memtool, it scans for DAS servers available on the PC. The success of MemTool V4
This architecture makes Memtool hardware-agnostic—if the debug probe has a valid DAS driver, Memtool can use it.