• Order of the Butterfly
    Order of the Butterfly
    sailor
    Posts: 358 from 2019/5/9
    From: Central Bohemi...
    Quote:

    Andreas_Wolf wrote:

    I don't think that modifying the slot would suffice. Even if the MV64361 can operate the slot with either voltage, it would have to be switched to the other voltage somehow (firmware?).


    No, it is PCI bus thing, not firmware. And there is no voltage switching, only higher voltage tolerace - which is enough for us.

    Unfotrunatelly I have no PCI 3.3V only card, to test it properly in real( btw, if card is half size, like controllers often are, is better to use PCI riser instead of modifying the slot.

    Anyway, to use 3.3V only card is with no risk to controller ( and with very little risk to card ;-))
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