PINOUT

   1         MSP430G2        MSP430FR4233
   2         (PDIP20)
   3
   4 P1.0    RED LED         RED LED
   5 P1.1    (UART)          GREEN LED
   6 P1.2    <<PWM>>         <<PWM>>
   7 P1.3    SW2
   8 P1.4    <<ADC1>>        <<ADC1>>
   9 P1.5    <<ADC2>>        <<ADC2>>
  10 P1.6    GREEN LED
  11 P1.7
  12
  13 P2.0                    (XOUT)
  14 P2.1                    (XIN)
  15 P2.2
  16 P2.3                    SW1
  17 P2.4    <<PIR1>>        <<PIR1>>
  18 P2.5    <<PIR2>>        <<PIR2>>
  19 P2.6    (XIN)
  20 P2.7    (XOUT)          SW2