SNIU028D February 2016 – September 2020 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138A , UCD3138A64
Address 00030078
6 | 2 | 1 | 0 |
LFO_FAIL_THRESH | LFO_FAIL _INT_EN | LFO_DETECT _EN |
R/W-0 0011 | R/W-0 | R/W-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
6-2 | LFO_FAIL _THRESH | 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 |
1 | LFO_FAIL_INT _EN | 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 | LFO_DETECT_EN | R/W | 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 |