Other Parts Discussed in Thread: BQSTUDIO,
利用BQ25798EVM板做测试时,EN_ICO禁止,EVM板上的ILIM_HIZ引脚设置为1.5A,但在bqstudio软件里,读 REG19_ICO_Current_Limit值却返回是500mA,为什么不是1.5A?
而在 REG14_Charger_Control_5.EN_EXTILIM已经设置为1了,即使能ILIM_HIZ引脚。
下以为BQ25798的配置参数
* Created: Wed Mar 29 12:00:07 CST 2023 * * Format: Register Name tab Character,\t Register Address tab Character,\t Hexadecimal register value. * Device: BQ25798 * BQZ Container: Charger_2_00-bq25798.bqz * REG00 14 REG01 05AA REG03 00C8 REG05 28 REG06 002C REG08 32 REG09 01 REG0A E3 REG0B 00DC REG0D 4B REG0E FD REG0F A2 REG10 80 REG11 00 REG12 00 REG13 85 REG14 1E REG15 AA REG16 C0 REG17 7A REG18 54 REG19 002C REG1B 4D REG1C 70 REG1D 01 REG1E C0 REG1F 00 REG20 00 REG21 00 REG22 00 REG23 00 REG24 00 REG25 00 REG26 00 REG27 00 REG28 00 REG29 00 REG2A 00 REG2B 00 REG2C 00 REG2D 00 REG2E B0 REG2F 00 REG30 00 REG31 009C REG33 0013 REG35 0FA6 REG37 0000 REG37 0FC6 REG3B 3406 REG3D 3422 REG3F 0253 REG41 0026 REG43 0000 REG45 0000 REG47 00 REG48 19