评估板没有连接电池,只在BATT+ 、BATT- 连接直流30V电源,现在想开发6节电池管理。在TI官方评估板上烧录bq78350固件时无法烧录。左下角提示错误为instruction flash checksum calculated from srec does not match checksum returned from device after programming。使用的win10系统,EV2400。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
I2C可以读取bq76930,但是用Battery Management Studio烧录的时候用官方提供的连接线直接连接SMBus ,在烧写软件左侧上面显示USB接口可以连接EV2400 ,EV2400不能通过SMBus与bq78530通信。 烧写固件是bq78350_v0_06_build_16
应该是固件的原因 在官网找到另外的固件可以烧写, 还想请问一下 ,我改成六节充电后,在c0、c1,c2,c5,c6,c7,c10端接电池,会出现不用BOOT就启动,PACK与BATT端都有电压,不应该是按boot按键以后才启动吗?