Specifications

0000
EPWMxSYNCI
TBCTR[15:0]
CTR_dir
CTR = zero
CNT_max
CTR = PRD
0xFFFF
TBPHS
(value)
TBPRD
(value)
0x000
0xFFFF
TBCTR[15:0]
TBPHS
(value)
TBPRD
(value)
EPWMxSYNCI
CTR_dir
CTR = zero
CNT_max
CTR = PRD
www.ti.com Time-Base (TB) Submodule
Figure 2-7. Time-Base Up-Count Mode Waveforms
Figure 2-8. Time-Base Down-Count Mode Waveforms
SPRU791F – November 2004 – Revised July 2009 ePWM Submodules 31
Submit Documentation Feedback