MemTool is intended for development purposes only and does not provide the robust production security guarantees offered by professional tools like the PLS UDE Memtool .

| Operation | Memtool V4.8 | Memtool V4.9 (New) | Improvement | | :--- | :--- | :--- | :--- | | | 3.2 seconds | 0.4 seconds | 8x faster | | Erase All (8MB) | 12 seconds | 6.5 seconds | 1.8x faster | | Program + Verify (4MB) | 45 seconds | 18 seconds | 2.5x faster | | Read entire flash (to file) | 28 seconds | 9 seconds | 3x faster |

In version 4.9, there is no direct option to flash inactive banks with an offset; users must manually calculate and update the linker script for binary file generation, according to Infineon Community reports . Summary of Recent Versions

allow flashing with a direct offset. To solve this, he must manually calculate the offset in his linker script to generate a binary file specifically targeted at that inactive memory region. Infineon Developer Community Conclusion

While Memtool is a robust utility for evaluation and initial prototyping, Infineon explicitly notes that it is intended for development purposes only . For high-volume production or security-critical applications involving Hardware Security Modules (HSM), developers often transition to professional 32-bit third-party tools like the Universal Debug Engine (UDE) Memtool from PLS. Conclusion

for JTAG or DAP communication via tools like the miniWiggler. A Significant Shift: The Move to 64-bit

: Run the setup.exe with administrator permissions. The package usually includes the necessary DAS drivers . 2. Target Configuration Open Memtool and go to Target -> Change .