S12Z - Simulating ECC errors at RAM by debug access

For debug purposes, it is possible to read and write the user data and

the ECC value directly from/to the SRAM memory. For these debug accesses a register

interface is available.

By the debug access and writing incorrect data + ECC values into the system memory,

the single and double bit ECC errors may be simulated for checking the software error handling.

The debug registers may be modified only in a special mode.

The tested address 0x3000 is excluded from linker use - see prm linker file.

I hope it helps you.

Radek