Other Parts Discussed in Thread: BQ76920, BQ76200, EV2400
你好,使用如上设计,在不触发任何保护的情况下,使用EV2400与BQ78350通信发送FETEN或者CHG/DSG_FET_TOGGLE命令的情况下,无法使得BQ76920的CHG和DSG引脚生成高电平信号,进而驱动BQ76200开启DSG和CHG,请问应该如何解决?能否提供相关的资料
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您好,
您可以使用bq78350控制CHG和DSG引脚。 参见TRM www.ti.com/.../sluubd3e.pdf,17.2.18 ManufacturerAccess() 0x0022 FET Control