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请问LP5012的LED3的控制需要特殊处理吗?LED3这一路没有反应

Other Parts Discussed in Thread: LP5012

使用LP5012驱动LED,使用independent或者Bank控制,都无法控制LED3路,LED0 ~ LED2都是可以正常控制的,不清楚什么原因。

Register Map配置如下:

independence 控制:

    0x00, /* DEVICE CONFIG0 */
    0x2C, /* DEVICE CONFIG1, disable power_save */
    0x00, /* LED CONFIG0 */
    0x00, /* BANK brightness 100% */
    0x00, /* A color 50% */
    0x00, /* B color 50% */
    0x00, /* C color 50% */
    0x10, /* LED0 brightness 100% */
    0x10, /* LED1 brightness 100% */
    0x10, /* LED2 brightness 100% */
    0x10, /* LED3 brightness 100% */
    0x00, /* R OUT0 */
    0x00, /* G OUT1 */
    0x00, /* B OUT2 */
    0x00, /* R OUT3 */
    0x00, /* G OUT4 */
    0x00, /* B OUT5 */
    0x00, /* R OUT6 */
    0x00, /* G OUT7 */
    0x00, /* B OUT8 */
    0xff, /* R OUT9 */
    0xff, /* G OUT10 */
    0xff, /* B OUT11 */
    0x00, /* RESET */