Texas Instruments MSP430x1xx - Manual (Page 42)

Interrupt Processing
3-12
Table 3–2. Interrupt Enable Registers 1 and 2
Bit Position Short Form Initial State † Comments
IE1.0 WDTIE Reset Watchdog timer enable signal. Inactive if watchdog mode is
selected. Active if watchdog timer is configured as general-purpose
timer.
IE1.1 OFIE Reset Oscillator fault interrupt enable
IE1.2 Not implemented
IE1.3 Not implemented
IE1.4 NMIIE Reset NMI interrupt enable
IE1.5 ACCVIE Reset Flash access violation enable
IE1.6 URXIE0 Reset USART0 receive interrupt enable (13x, 14x devices)
IE1.7 UTXIE0 Reset USART0 transmit interrupt enable (13x, 14x devices)
IE2.0 Not implemented
IE2.1 Not implemented
IE2.2 Not implemented
IE2.3 Not implemented
IE2.4 URXIE1 Reset USART1 receive interrupt enable (14x devices)
IE2.5 UTXIE1 Reset USART1 transmit interrupt enable (14x devices)
IE2.6 Not implemented
IE2.7 Not implemented
† The initial state is the logical state after the PUC signal.