请问怎么分辨TI套件TMDSHVMTRPFCKIT属于1.7、v2.0、v2.1中的哪个版本？

你好。
1.7的板子是绿色的。
2.0和2.1的板子都是黄色的，Controlsuit里面的软件包有更新，参见文件夹内的说明如下：
The default project settings in HVMotorCtrl+PfcKit_v2.1 are configured for HVDMC R1.1 version (This is the kit with the yellow PCB!).
Please refer to HVMotorCtrl+PfcKit_v1.7 or below for HVDMC R5 version.
Changes from v2.0:
- HVPM_sensorless project is replaced with HVPM_Enhanced_Sensorless project for 2803x devices.

非常感谢，2.0和2.1硬件没差别是吧。