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关于LP5523 LED Driver IC 只通过I2C配置寄存器的问题

Other Parts Discussed in Thread: LP5523

大家好。

我们有一块LP5523 LED Driver IC,现在想通过I2C配置寄存器来点亮一个LED, 不想通过3个Engines的配置。

我的配置如下: 但无法点亮LED,我不知道是不是缺少配置一个运行的寄存器。谢谢

LP5523_write_byte(0x00,0x40);
LP5523_write_byte(0x05,0x01);
LP5523_write_byte(0x16,0x10);
LP5523_write_byte(0x26,0x02);