Verified | Infineon Memtool 49

Report prepared by: [Your Name/Team]
Tool download source: Infineon Developer Community or MyICP (verified checksum available upon request)

In certain Infineon families (particularly XC800 and XC166), the flash programming routine follows a rigorous sequence. The internal state machine of the microcontroller executes up to 49 distinct verification steps when writing a page or sector to flash. These steps include:

When a user reports that their MEMTOOL session is "49 verified," they often mean that the tool successfully passed all 49 internal diagnostic checkpoints during the post-programming verify phase. This guarantees that every single bit was written correctly, with no stuck bits or leakage currents.

| Feature | Status | Notes | |---------|--------|-------| | XC800 programming | ✅ Verified | Works with UART BSL and DAS. | | XC16x flash erase/write | ✅ Verified | Sector erase reliable even on marginal power. | | TriCore TC2xx/TC3xx read | ⚠️ Limited | Basic flash ops OK, but debug is primitive. | | DAP (Debug Access Port) | ✅ Verified | Works with Infineon DAS and J-Link. | | Hex file merging | ✅ Verified | Can load multiple hex files into different memory regions. | | Checksum calculation | ✅ Verified | User-configurable CRC32 and custom algorithms. | infineon memtool 49 verified

Let’s debunk some dangerous misconceptions circulating on forums regarding "Infineon MEMTOOL 49 verified."

Overall Rating: 4.5/5
Best for: Engineers working with legacy Infineon architectures (XC800, C166, XC16x, early TriCore).
Verified on: Windows 10/11 (32 & 64-bit), USB/UART and DAP interfaces.

Feature Name
Sector‑49 Write Verification Report prepared by: [Your Name/Team] Tool download source:

Feature ID
MT‑VER‑49

Description
When the user performs a write or program operation targeting memory sector/block 49, Memtool automatically performs a read‑after‑write verification. The tool compares the data read from the device’s memory at that location against the original buffer.

Outcome

Use Case
Used during flash programming, bootloader testing, or integrity checks in automotive/industrial firmware updates.

Command / Status:
infineon memtool 49 verified

Meaning:
Operation on address range 49 completed successfully and passed verification. In certain Infineon families (particularly XC800 and XC166),

Example GUI or Console Output:

[INFO] Programming block 49...
[INFO] Verify block 49...
[SUCCESS] 49 verified