Circuit Cellar Issue 178 Battles Table 1

Table 1—A simple byte command byte format can address a device in a single byte. Address 31 is reserved for the “untalk” and “unlisten” commands.

Bit 7	Bit 6	Bit 5	Bit 4	Bit 3	Bit 2	Bit 1	Bit 0
0	Talk	Listen	A5	A4	A3	A2	A1