Part Number: DRV8350F
Hello team,
There are few questions related to SPI signals. Pls help to clarify.
Gate Driver -> DRV8353FS
Level Shift -> TXU0304RUTR
Watch Dog -> TPS3431SQDRBRQ1
1. Below is SPI signals sending to DRV8353FS device,
CH1: CS，CH2: CLK，CH3L DI，CH4: DO
In the marked red frame, it's writing command, DO should be no any response. But why it DRV8353FS device has SPI response.
2. In below, it looks the SDO level is abnormal. Could you help to check if there is something wrong with Level Shift or other?
