Texas Instruments TMS320 2833 Series User Manual

PRDEQ
Clear
Set
Latch
CEVT1
ECFRC
ECCLR
ECFLG
ECEINT
ECCLR
ECEINT Set
Clear
Latch
CEVT2
ECFRC
ECFLG
ECCLR
ECCLR
Clear
ECEINT
Latch
Set
ECFLG
ECEINT Set
Clear
Latch
ECFRC
CEVT4
CEVT3
ECFRC
ECFLG
ECFRC
ECCLR
ECEINT Set
ECEINT
ECFLG
Latch
Clear
Latch
Set
CMPEQ
ECFRC
ECCLR
ECCLRClear
ECFLG
ECEINT
Clear
Latch
Set
ECFRC
CTROVF
ECFLG
01
0
Generate
interrupt
pulse when
input=1
Latch
Clear
Set
ECCLR
ECAPxINT
ECFLG
www.ti.com Capture Mode Description
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SPRUI07–March 2020
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Enhanced Capture (eCAP)
Figure 5-9. Interrupts in eCAP Module
5.5.7 Shadow Load and Lockout Control
In capture mode, this logic inhibits (locks out) any shadow loading of CAP1 or CAP2 from APRD and
ACMP registers, respectively.
In APWM mode, shadow loading is active and two choices are permitted:
• Immediate - APRD or ACMP are transferred to CAP1 or CAP2 immediately upon writing a new value.
• On period equal, CTR[31:0] = PRD[31:0].
5.5.8 APWM Mode Operation
Main operating highlights of the APWM section:

Texas Instruments TMS320 2833 Series Specifications

General

Brand	Texas Instruments
Model	TMS320 2833 Series
Category	Controller
Language	English