你好,对于SPI(S)型号用于PH/EN 模式时,不使用SPI通信,仅使用Drvoff & nfault & PH & EN四个引脚控制;那么规格书第24页的6.7.2.2 SPI 型号 的唤醒瞬态中的t0~t5中,t4(控制器 – 通过 SPI 发出 CLR_FLT 命令 以确认器件唤醒 )是否为必须?Hello, for the SPI (S) model when operating in PH/EN mode, SPI communication is not used; instead, only four pins—Drvoff, nfault, PH, and EN—are used for control. In this case, is t4 (controller issuing a CLR_FLT command via SPI to confirm device wake-up) mandatory in the wake-up transient of the SPI model described in section 6.7.2.2 on page 24 of the datasheet?