0000h
FFFFh
TBCNT
CMPA
(value)
CMPB
(value)
TBPHS
(value)
TBPRD
(value)
CTR = CMPA
CTR = CMPB
EPWMxSYNCI
0000h
FFFFh
TBCNT
CTR = CMPA
CMPA
(value)
CMPB
(value)
TBPHS
(value)
TBPRD
(value)
CTR = CMPB
EPWMxSYNCI
Architecture
305
SPRUH91D – March 2013 – Revised September 2016
Copyright © 2013–2016, Texas Instruments Incorporated
Enhanced High-Resolution Pulse-Width Modulator (eHRPWM)
Figure 14-16. Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 0] Count Down on
Synchronization Event
Figure 14-17. Counter-Compare Events in Up-Down-Count Mode, TBCTL[PHSDIR = 1] Count Up on
Synchronization Event