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AUX – Sensor Controller Registers

17.8.7.4 ADCTRIG Register (Offset = 1Ch) [reset = X]

ADCTRIG is shown in Figure 17-68 and described in Table 17-92.

ADC Trigger

Figure 17-68. ADCTRIG Register

31 30 29 28 27 26 25 24

RESERVED

R-X

23 22 21 20 19 18 17 16

RESERVED

R-X

15 14 13 12 11 10 9 8

RESERVED

R-X

7 6 5 4 3 2 1 0

RESERVED START

R-X W-X

Table 17-92. ADCTRIG Register Field Descriptions

Bit Field Type Reset Description

31-1 RESERVED R X

Software should not rely on the value of a reserved. Writing any

other value than the reset value may result in undefined behavior.

0 START W X

Writing to this register will trigger an ADC conversion given that

ADCCTL.START_SRC is set to NO_EVENT0 or NO_EVENT1. If

other setting is used in ADCCTL.START_SRC behavior can be

unpredictable

1297

SWCU117A–February 2015–Revised March 2015 AUX – Sensor Controller with Digital and Analog Peripherals

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