Infineon MEMTOOL 49 New is suitable for a wide range of applications, including:

MemTool 4.9 unifies cross-generation device support. It provides an efficient platform for both legacy architectures and modern high-performance microcontrollers. Microcontroller Family Architecture Core Common Use Case 32-bit TriCore™ Powertrain, ADAS, domain controllers XMC™ (1000, 4000 Series) Arm® Cortex®-M Industrial automation, motor control, smart power TRAVEO™ T2G Arm® Cortex®-M4/M7 Automotive body electronics, cluster displays XC2000 / XC16x / XC800 16-bit / 8-bit Legacy Legacy industrial and automotive peripheral systems Hardware Interface Options & Connectivity

This paper presents an experimental evaluation of Infineon Memtool version 4.9 (hereafter “Memtool 49 new”) for programming and debugging flash memory on Infineon AURIX™ TC3xx and TC4x families. We assess new features including batch scripting support, enhanced hex file verification, and extended device coverage. Results show a 23% reduction in programming time compared to v4.8 and 100% compatibility with DAS and MiniWiggler V3 interfaces. A novel workflow using the new command-line interface (CLI) is proposed for production-line flash updates.

Furthermore, it continued to provide robust support for legacy and core families like the XC800, XC16x, XC2000, and the powerful TriCore-based AURIX devices, ensuring full backward compatibility.

Flashing a target chip successfully using the tool relies on a structured sequence: Memtool v4.9 Batch Commands

The application supports three principal communication channels: Connection Layer Target Hardware Primary Use Case Device Access Port Infineon miniWiggler V3 High-speed production flashing & hardware debugging JTAG Joint Test Action Group Infineon miniWiggler V3 Complex boundary scans and legacy multi-core debugging UART / ASC Bootstrap Loader RS232 / COM Serial FTDI

: Establishes the physical communication path via the designated DAS server or serial profile.

Users can now seamlessly "Read UCB and save to hex file" and "Load hex file and write to UCB," significantly speeding up production and prototyping workflows. 2. Improved DFLASH Protection Status

Memtool 4.9 has been used in conjunction with SOTA demonstration code for AURIX TC49N devices. In these scenarios, Memtool is used to program the original firmware (with SOTA_A mapping simulation when inactive in device settings), write new SOTA_A entries, and enable SOTA functionality. This illustrates Memtool's utility in supporting advanced firmware update mechanisms during development.

: Erase, program, verify, and protect selectable flash sections or complete program/data flash areas. File Compatibility : Directly supports opening and writing Intel-Hex-Files to target devices. Interface Options RS232/UART : standard bootstrap loader (ASC BSL) mode. Infineon miniWiggler or onboard wiggler for evaluation boards. Automation : Supports a limited set of batch commands ) for scripted operations. Infineon Developer Center

: Built-in features facilitate setting hardware-level security locks and One-Time Programmable (OTP) flash protection.

The 4.9 release, building on years of refinement, delivers enhanced device support, improved connection stability, and a user-friendly interface that simplifies the programming workflow. However, users must remain aware of the tool's limitations—particularly its lack of batch mode and scripting capabilities, and its designation for evaluation use only.

MemTool v4.9 is engineered to handle the entire lifecycle of memory management. Users can perform surgical operations on selectable flash sections or execute global actions across the entire program and data flash areas. Its primary capabilities include: Erase and Program

infineon memtool 49 new