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bq24725a充电电流很小

Other Parts Discussed in Thread: BQ24725A

用直流电源供电,ACOK有输出 但是会间隔性会断掉充电
寄存器配置为:

/** Charge Current Register(0x14)
** 15-13            12          11          10          9          8            7        6         5-0
** Not in use 4096mA 2048mA 1024mA 512mA 256mA 128mA 64mA Not in use
**/

/** Charge Voltage Register(0x15)
** 15                 14          13          12          11            10          9           8           7          6        5         4       3-0
** Not in use 16384mV 8912mV 4096mV 2048mV 1024mV 512mV 256mV 128mV 64mV 32mV 16mv Not in use
**/

/** Input Current Register(0x3F)
** 15-13           12          11          10            9         8            7            6-0
** Not in use 4096mA 2048mA 1024mA 512mA 256mA 128mA Not in use
**/

uint16_t CharegeCurrentConfig = 0x0400;//
uint16_t ChargeVoltageConfig = 0x3000;//
uint16_t InputCurrentConfig = 0x1800;// 
uint16_t ChargeOptionConfig = 0x1F00;