If there are motherboards that realize both DIMM/Chip error decoding and ECC enable?

[YANG]

Hi,
When using the Memtest86 (MemTest86 Pro Site License V10) to test DDR5, if there are some motherboards that realize both DIMM/Chip error decoding and ECC enable?
The Website (PassMark MemTest86 - Memory Diagnostic Tool - Technical Information) seems to not introduce this issue.
If there are, please recommend some motherboards for DDR5 tests.

[David (PassMark)]

We haven't tested or support this scenario at the moment.
(is hard to test as well, as we would need RAM modules with two bit errors in a precisely known location, which we don't have)

[YANG]

We haven't tested or support this scenario at the moment.
(is hard to test as well, as we would need RAM modules with two bit errors in a precisely known location, which we don't have)

I am sorry for not expressing my meaning clearly earlier. Our testing scenario involves measuring DDR5 in a radiation environment and identifying faulty chips. We want to test DDR5 with ECC enabled and disabled separately. Therefore, we need to find a motherboard that supports both ECC enablement and DIMM/Chip error decoding. So, if there are some motherboards can support this scenario for DDR5?

[David (PassMark)]

The list of supported platforms can be found at the bottom of this page.
https://www.memtest86.com/tech_DIMM_Decoding.html
Likely it will be expanded over time.

If it isn't on that list, we don't currently support it.