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TDA4VH-Q1: high frequency oscillators 配置咨询

Part Number: TDA4VH-Q1


Dear TI

1.OSC0 OSC1 配置成不同频率如 19.2M/26M  是基于什么需求,或者说有不同频率各什么优劣势。

2.另外基于功能安全需要, MCU域和MAIN域 使用独立的晶振,那么开启OSC1 晶振起振后,main使用OSC1 需要配置和修改哪些寄存器参数或者需要执行其他动作。

谢谢!