pub const RESERVED_FROM: u8 = 0x78;Expand description
The lowest 7-bit address the specification keeps for itself.
Addresses from here up are reserved: 0x78 to 0x7B introduce a 10-bit address and
the rest are held back, so a part answering in this range is a bus feature rather than
a device a driver talks to. Address::is_reserved covers this range and
RESERVED_BELOW.