BQ76952EVM: BQ76952的17脚VSS怎样接比较好

您好，请参考下面内容：

The ground you select for your MCU will depend on your design expectations. When placed post-shunt, it is possible for the signals to be modulated in events of large transients where there is a larger drop across the shunt resistor and PACK- and VSS ground are different. 

There is a good discussion on this on the following E2E post: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/959098/bq76952-ground-rail-voltage-difference