Texas Instruments TMS320C6745 DSP - ECAP1 Initialization for Multichannel PWM Generation with Synchronization; ECAP2 Initialization for Multichannel PWM Generation with Synchronization; ECAP3 Initialization for Multichannel PWM Generation with Synchronization; ECAP4 Initialization for Multichannel PWM Generation with Synchronization

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SPRUH91D–March 2013–Revised September 2016
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Enhanced Capture (eCAP) Module
Table 13-6. ECAP1 Initialization for Multichannel PWM Generation with Synchronization
Register Bit Value
CAP1 CAP1 20000
CTRPHS CTRPHS 0
ECCTL2 CAP_APWM EC_APWM_MODE
ECCTL2 APWMPOL EC_ACTV_HI
ECCTL2 SYNCI_EN EC_DISABLE
ECCTL2 SYNCO_SEL EC_CTR_PRD
ECCTL2 TSCTRSTOP EC_RUN
Table 13-7. ECAP2 Initialization for Multichannel PWM Generation with Synchronization
Register Bit Value
CAP1 CAP1 10000
CTRPHS CTRPHS 0
ECCTL2 CAP_APWM EC_APWM_MODE
ECCTL2 APWMPOL EC_ACTV_HI
ECCTL2 SYNCI_EN EC_ENABLE
ECCTL2 SYNCO_SEL EC_SYNCI
ECCTL2 TSCTRSTOP EC_RUN
Table 13-8. ECAP3 Initialization for Multichannel PWM Generation with Synchronization
Register Bit Value
CAP1 CAP1 5000
CTRPHS CTRPHS 0
ECCTL2 CAP_APWM EC_APWM_MODE
ECCTL2 APWMPOL EC_ACTV_HI
ECCTL2 SYNCI_EN EC_ENABLE
ECCTL2 SYNCO_SEL EC_SYNCI
ECCTL2 TSCTRSTOP EC_RUN
Table 13-9. ECAP4 Initialization for Multichannel PWM Generation with Synchronization
Register Bit Value
CAP1 CAP1 4000
CTRPHS CTRPHS 0
ECCTL2 CAP_APWM EC_APWM_MODE
ECCTL2 APWMPOL EC_ACTV_HI
ECCTL2 SYNCI_EN EC_ENABLE
ECCTL2 SYNCO_SEL EC_SYNCO_DIS
ECCTL2 TSCTRSTOP EC_RUN