Part Number:EVM430-FR6043

Hello,

I have a EVM430-FR6043. and I have 2 questions.

1.  In the schematic of the EVM430-FR6043 ,the CH0_IN is used,and CH1_IN is not used.

     But, in the demo code MSP430FR6043EVM_USS_Gas_Demo, there is   "     #define     USS_SEQUENCE_SELECTION                            USS_measurement_capture_sequence_ch0_ch1    ".

     Can you make clear,thanks.

2.  "Tx5vEN, TxPwr,  TxSel, RxPwr, RxEn, RxSel1, RxSel2" ,These nets are not be found in the  demo code MSP430FR6043EVM_USS_Gas_Demo;

      and I want to change the GPIO configuration. How to do? thanks.