MSP430FR6047: Problems with the "USSLib_02_10_00_07"

Part Number:MSP430FR6047

hi,

When I tested "USSLib_02_10_00_07", I have some problems.

1. When I run the example project "Fr6047_ussswlib_template_example_devel" on my board, when I perform the "code = USS_verifyHSPLLFrequency(&gUssSWConfig, &testResults);" , the return code is "Uss_message_code _hspll_pll_unlock_error ".The results of the testResults are as follows:

2. Sometimes, it's halted at "commonTimerGenerateLowPowerDelay"  As follows:

The chip on my board is XMS430FR6047IPZR (Rev A),Is that the cause of the problem?

Best Regards,

Lucas