昨天楼主有回复LP5520的问题,但还不完整,看哪里有LP5520的参考板,核对下外围的设计。
另昨天的问题,I2C模式下,能否用指令PWM方式控制每路通道?
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Hi
这个芯片,TI没有提供EVM板,但是电路图datasheet里面有,你可以参考。
PWM在寄存器中有设置,I2C能读写寄存器,即可控制。