Specifications

0x0000
0xFFFF
TBCTR[15:0]
UP
DOWN
UP
DOWN
UP
DOWN
UP
TBPHS
(value)
TBPRD
(value)
EPWMxSYNCI
CTR_dir
CTR=zero
CNT_max
CTR=PRD
0x0000
0xFFFF
TBCTR[15:0]
UP
DOWN
UP
DOWN
UP
DOWN
TBPHS(value)
TBPRD(value)
EPWMxSYNCI
CTR_dir
CTR=zero
CNT_max
CTR=PRD
Time-Base (TB) Submodule www.ti.com
Figure 2-9. Time-Base Up-Down-Count Waveforms, TBCTL[PHSDIR = 0] Count Down On Synchronization
Event
Figure 2-10. Time-Base Up-Down Count Waveforms, TBCTL[PHSDIR = 1] Count Up On Synchronization
Event
ePWM Submodules32 SPRU791F – November 2004 – Revised July 2009
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