| Command | Function | |---|---| | connect | Establish connection to the target system. | | open_file <filename> | Load an Intel HEX file. | | program | Program the loaded data into flash. | | verify | Verify flash content against the loaded file. | | exit | Close Memtool. |
这一般源于芯片未能找到正确的起始地址或电源上电方式不正确。首先检查UCB是否配置正确，指向正确的程序起始地址（如0xA0000000）。此外，Memtool烧录完成后必须彻底断开所有外部电源（包括调试器供电），之后再重新上电，复位芯片，程序才会开始执行。
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.
+------------------+ +-------------------+ +--------------------+ | Windows Host PC | ---> | Infineon Tool | ---> | Target MCU | | (Memtool 4.9) | DAS | (miniWiggler/FTDI)| JTAG | (AURIX/XMC/TriCore)| +------------------+ +-------------------+ +--------------------+ infineon memtool 49
总体来看，Infineon Memtool是一款轻量级的理想工具，不仅在开发流程前期降低硬件调试门槛，还能让嵌入式工程师和硬件开发者充分利用其免费优势来完成相关芯片的代码烧录和验证。
仔细阅读Infineon许可协议内容，在界面中选择“I accept the terms of the license agreement”确认接受条款，然后点击“Next”继续。
: Includes improved User Configuration Block (UCB) programming for TC3xx devices, specifically supporting new mapping entries for UCB_SWAP and allowing SOTA (Software Over The Air) mode with unlocked swap blocks. | Command | Function | |---|---| | connect
If you are starting a new design with Infineon, skip Memtool and use Infineon Programming Tool (IPT) or a debugger like MiniWiggler + DAS. If you are stuck with legacy XC800, Memtool v4.9 is still the best free option.
: Reworked UCB_SWAP configuration and added support for SOTA (Software Over The Air) mode with unlocked swap blocks.
During installation, the DAS (Device Access Server) installer will pop up automatically. No action is required during this process — just wait for DAS to complete, then click "Finish". Once the main installation finishes, click "Finish" again. You'll now see a Memtool shortcut icon on your desktop. | | verify | Verify flash content against the loaded file
While it is not intended for production‑scale programming and has limited batch automation capabilities, Memtool excels at what it was designed for: during evaluation and development.
(COM), often requiring the selection of a specific COM port in the "Target" menu. File Loading: