Infineon Memtool 49 ^new^ May 2026
Infineon MemTool 4.9 is a specialized, free-of-charge software utility designed for the on-chip programming of non-volatile memory devices—specifically Flash and One-Time Programmable (OTP) memory—across a broad range of Infineon microcontrollers.
Support for Various Memory Types: The tool supports different types of memory found in Infineon microcontrollers, including Flash, RAM, and EEPROM. This comprehensive support ensures that developers can manage all aspects of their application's memory. infineon memtool 49
- Download MemTool 4.9 installer from Infineon’s official website or the vendor’s software distribution channels.
- Run the installer as administrator.
- When prompted, install device/adaptor drivers. Reboot if required.
- Launch MemTool and verify the connected adapter is detected under the interface menu.
Applications of Infineon MEMTool 49
10. Troubleshooting Common v4.9 Errors
| Error message | Likely cause | Fix |
|----------------------------------------|---------------------------------------|----------------------------------------|
| DAS server not found | DAS service not running | Restart DAS via das_host.exe -start |
| Device ID mismatch | Wrong device selected | Manually set device in GUI |
| Flash verification failed at 0x... | Write protection or faulty flash | Check UC_BMHD, unlock if password-locked |
| Cannot halt core | Target stuck in reset or WDT issue | Hold reset, power cycle, or use BootROM |
| CAN connection timeout | Baud rate mismatch or missing term | Set 500kbps, check CAN termination (120Ω) | Infineon MemTool 4
: Always use absolute file paths within your script to ensure the tool can locate your Infineon Developer Community sample batch script template to get started with your specific microcontroller? memtool - jlink batch file - Infineon Developer Community Download MemTool 4
Flash Operations: Erase, program, verify, and protect selectable Flash sections or the entire memory area.