Lfo Fail Detect Register (Lfofaildet); Lfo Fail Detect Register (Lfofaildet) Register Field Descriptions - Texas Instruments UCD3138 Technical Reference Manual

Fault Mux Registers Reference

6.11.27 LFO Fail Detect Register (LFOFAILDET)

Address 0x00030078
6
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 6-27. LFO Fail Detect Register (LFOFAILDET) Register Field Descriptions
Bit Field
6-2 LFO_FAIL
_THRESH
1 LFO_FAIL_INT
_EN
0 LFO_DETECT_EN R/W
282
Fault Mux
Figure 6-31. LFO Fail Detect Register (LFOFAILDET)
LFO_FAIL_THRESH
R/W-0 0011
Type Reset
R/W 0 0011
Configures threshold where a clear flag is used to clear a counter in the High
Frequency Oscillator domain (if HFO counter overflows, a reset will be generated),
resolution of threshold equals Low Frequency Oscillator period
R/W 0
Low Frequency Oscillator Fail Interrupt Enable
0 = Disables Interrupt Generation upon LFO Failure Detection (Default)
1 = Enables Interrupt Generation upon LFO Failure Detection
0
Enables Low Frequency Oscillator Failure Detection logic, interrupt will be generated
upon detection of an oscillator failure
0 = Disables Low Frequency Oscillator Failure Detection (Default)
1 = Enables Low Frequency Oscillator Failure Detection
Copyright © 2016, Texas Instruments Incorporated
2 1
LFO_FAIL
_INT_EN
R/W-0
Description
SNIU028A – February 2016 – Revised April 2016
Submit Documentation Feedback
www.ti.com
0
LFO_DETECT
_EN
R/W-0