RT_SWI (Richtek Single-Wire Interface)

Richtek Single Wire Interface (SWI) is a single-wire interface from Richtek. One data line carries the traffic, which simplifies hardware design and reduces routing cost.

RT_SWI signal overview

Wrong channel assignment prevents correct decode. For channel-prefix differences, see Settings.

Decode Settings

RT_SWI Decode Settings

• Channel: Assign the RT_SWI data signal channel on the logic analyzer.

Result

Read

RT_SWI Read

Write

RT_SWI Write