For those testing HEPAX with MLDL2000, please verify if the test results are different with or without the cable USB plugged in (and connected to a PC with M2kM running).
I suspect a minor issue here, due to the fact that the bank switching registers inside the MLDL2000 loose their contents when the HP41 is idle (this should be normal behavior). When USB is connected these registers are constantly powered and are never reset, which could result in different behavior. This is relatively easy to fix, I just need to know. I have had no time to do any testing myself, and I do not have HEPAX experience enough to test this myself.
Thanks,
Meindert