Re:1-Wire
by kees99 on Thursday May 21, 2026 @02:34PM
(#48227129)
> Always annoyed me that it clearly has 2 wires (power/signal + ground).
Same with "TWI" (Two-Wire Interface) , a name that Atmel (now Microchip) uses for I2C bus. There are 3 wires there (SDA, SCL, ground). Or 4, if you count power.
Same with "TWI" (Two-Wire Interface) , a name that Atmel (now Microchip) uses for I2C bus. There are 3 wires there (SDA, SCL, ground). Or 4, if you count power.