UCD90160: Clearing Logged Faults.

Part Number:UCD90160

I am having problems clearing logged faults using PMBUS commands with my own software.

I can read logged faults using LOGGED_FAULT_DETAIL_INDEX and LOGGED_FAULT_DETAIL.

However when I try to clear the logged faults (para 10.26 of slvu352g.pdf) using a write command LOGGED_FAULTS (0xEA) with a zero block the stored faults are not cleared.

I read the logged faults after clearing, the contents returned are still the same.