Just thought I'd let people know, I ran the tool on my L3++ and the default voltage appears to be 0x60 instead of 0x80 like on the L3+.
so the L3 ++ uses less power at the same hash rate as the L3+ ? . i might buy one more in about two weeks i have a 200 $ coupon some one gave me . sense I looked at the L3 ++ it says you can only use a 220 coupon or lower and mine expires on June 1 st.
My understanding is that 0x60 is actually a higher voltage than 0x80. It comes with the frequency set at 450 and hashes around 580-585. I undervolted all but 1 board that I get hardware errors on to 0x90.
L3++ is just an L3+ that uses more power and is less efficient. The 0x60 voltage setting for L3++ is a higher voltage, needed because of the higher stock frequency they ship with. Like most people with this tool have found out though most of these boards can handle higher clocks AND be undervolted. Obviously bitmain is just playing it super safe since I'm sure they get lots of newbs freaking out when they see 1 HW error
