Event-Trigger Submodule Inter-Connectivity Of Adc Start Of Conversion - Texas Instruments Concerto F28M36 Series Technical Reference Manual

www.ti.com
TRIGxSEL Bits
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
Figure 7-42. Event-Trigger Submodule Inter-Connectivity of ADC Start of Conversion
ADC Sample
ACQPS
EOCx
Generation
SOC
Logic
SOC0 - SOC15
Configurations
The event-trigger submodule monitors various event conditions (shown as inputs on the left side of
Figure 7-43) and can be configured to prescale these events before issuing an Interrupt request or an
ADC start of conversion. The event-trigger prescaling logic can issue Interrupt requests and ADC start of
conversion at:
• Every event
• Every second event
• Up to Every fifteenth event
SPRUHE8E – October 2012 – Revised November 2019
Submit Documentation Feedback
Table 7-22. TRIGxSEL Trigger Options (continued)
Trigger Source
EPWM4SOCA
EPWM4SOCB
EPWM4SYNC
EPWM5SOCA
EPWM5SOCB
EPWM5SYNC
EPWM6SOCA
EPWM6SOCB
EPWM6SYNC
EPWM7SOCA
EPWM7SOCB
EPWM7SYNC
EPWM8SOCA
EPWM8SOCB
EPWM8SYNC
EPWM9SOCA
EPWM9SOCB
EPWM9SYNC
ADC
ADCINT1-8
Interrupt
Logic
Analog
Common
Interface
Bus
(ACIB)
Analog Trigger 1
Analog Trigger 2
Analog Trigger 3
Analog Trigger 4
Analog Trigger 5
Analog Trigger 6
Analog Trigger 7
Analog Trigger 8
Copyright © 2012–2019, Texas Instruments Incorporated
NVIC
EPWM1SOCA
EPWM1SOCB
EPWM2SOCA
Analog Trigger
EPWM2SOCB
Generation
TRIGxSEL
EPWMxSOCA
EPWMxSOCB
Timer, GPIO
C28 Enhanced Pulse Width Modulator (ePWM) Module
ePWM Submodules
Peripheral
EPWM4
EPWM5
EPWM6
EPWM7
EPWM8
EPWM9
EPWM1INT
EPWM1
Module
EPWM2INT
EPWM2
PIE
Module
EPWMxINT
EPWMx
Module
731