PGA460 BOOSTXL board with MSP430G2553

1. I have used the MSP430F5529LP board to interface with the GUI for using the PGA430 BOOST XL EVM. It has been specified that the EVM is designed to be cross compatible with other TI launchpad boards. I have an MSP430G2553 board with me and so attempted to upload the GetDistance example code for the PGA460_USSC library. I get the following error message:

Energia: 1.6.10E18 (Windows 8.1), Board: "MSP-EXP430G2 w/ MSP430G2553"

Build options changed, rebuilding all
C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'void spi_initialize()':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:67:2: error: 'UCB1CTL1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:68:2: error: 'UCB1CTL0' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:71:45: error: 'PM_UCB1CLK' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:72:46: error: 'PM_UCB1SDA' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:73:46: error: 'PM_UCB1SCL' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:75:2: error: 'UCB1BR0' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:76:2: error: 'UCB1BR1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'void spi_disable()':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:86:5: error: 'UCB1CTL1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'uint8_t spi_send(uint8_t)':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:94:2: error: 'UCB1TXBUF' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:95:9: error: 'UCB1STAT' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:98:9: error: 'UCB1RXBUF' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'void spi_set_divisor(uint16_t)':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:109:2: error: 'UCB1CTL1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:110:2: error: 'UCB1BR0' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:111:2: error: 'UCB1BR1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'void spi_set_bitorder(uint8_t)':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:120:5: error: 'UCB1CTL1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:121:5: error: 'UCB1CTL0' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp: In function 'void spi_set_datamode(uint8_t)':

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:130:5: error: 'UCB1CTL1' was not declared in this scope

C:\Users\Kevin\Documents\Energia\libraries\slac741g\utility\pga460_usci_spi.cpp:133:9: error: 'UCB1CTL0' was not declared in this scope

Multiple libraries were found for "PGA460_USSC.h"
Used: C:\Users\Kevin\Documents\Energia\libraries\slac741g
Not used: C:\energia-1.6.10E18\libraries\slac741g
Not used: C:\energia-1.6.10E18\libraries\slac741g
Not used: C:\energia-1.6.10E18\libraries\slac741g
Not used: C:\energia-1.6.10E18\libraries\slac741g
exit status 1
Error compiling for board MSP-EXP430G2 w/ MSP430G2553.

This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

However I get no such error message when I select the MSP-EXP430F5529LP board for compiling and uploading.

2. With the GetDistance code uploaded to the MSP-EXP420F5529LP, I dont get any text on the Serial Monitor (Baudrates match at 9600). I also noticed multiple COM ports being shown just for the one board (with everything else disconnected).