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关于BQ2013硬件初始化

Other Parts Discussed in Thread: BQ2013H

按参考电路接好。上电后SEG1的LED指示灯连续闪烁几下后熄灭,重新上电后,五个LED指示灯会亮一会儿后熄灭,如果一直按下按键,即DISP位置0,五个LED指示灯一直亮,一旦松开按键,指示灯全部熄灭。初步猜测硬件初始化过程是:按下按键,将可编程相应的引脚置高或者置低,但是暂时还没有得到有益的结果,哪位给说说。我的邮箱:jzz514@msn.com