Part Number: BQ27220 Other Parts Discussed in Thread: , EV2400 , BQSTUDIO How to achieve battery level detection in BQ27220, is there a related configuration process.
I don't have BQ27220EVM-744 and EV2300 or EV2400
Part Number: BQ40Z50 Other Parts Discussed in Thread: BQSTUDIO , , EV2400
Mr/Ms:
I want to download and install two drivers to reconfigure the registers of BQ40Z50 and check the value of register by EV2300. Are these driver,BQSTUDIO Driver and EV2400…
Part Number: BQ76940 Other Parts Discussed in Thread: BQSTUDIO 最近客户客退回来的不良品中通过我司上位机查看数据显示单体压差偏大超过了40mV,内部针对压差问题进行了排查:
1、前后对比测量电芯电压及AFE BQ76940 RC滤波电容进IC电压单体电压正常,一致性正常。
2、单独进入BQ界面(通过EV2300 bqstudio)确认压差大单体电压,发现压差大异常单体电压BQ界面显示电压与实测RC滤波进入IC引脚电压差异较大>25mV…