Texas Instruments MSP430x1xx User Manual page 250

Timer_B Operation
Output Example—Timer in Continuous Mode
The OUTx signal is changed when the timer reaches the TBCLx and TBCL0
values, depending on the output mode, An example is shown in Figure 12−13
using TBCL0 and TBCL1.
Figure 12−13. Output Example—Timer in Continuous Mode
TBR (max)
TBCL0
TBCL1
0h
TBIFG
12-16
Timer_B
EQU1 EQU0 TBIFG EQU1
Output Mode 1: Set
Output Mode 2: Toggle/Reset
Output Mode 3: Set/Reset
Output Mode 4: Toggle
Output Mode 5: Reset
Output Mode 6: Toggle/Set
Output Mode 7: Reset/Set
EQU0 Interrupt Events