TRAVEO™ T2G MCU: Using ILO1 for clock supervision - KBA236207
Community Translation: TRAVEO™ T2G MCU: クロック監視に ILO1 を使用 - KBA236207
ILO1 is disabled by default. To enable ILO1, write 0b01 to enable bit 31 of CLK_ILO1_CONFIG register (0x4026150C).
LO1 has the same function as ILO0, but ILO1 can supervise the clock of ILO0 as ILO0 is enabled by default.
ILO1 is provided to enable clock supervision of ILO0 during DeepSleep when the watch crystal oscillator (WCO) is not being used, the result is occurred wakeup signal or fault report.
For details, see the “Clock Supervision (CSV)” section of the TRAVEO™ T2G series architecture technical reference manual (TRM).
Note: This KBA applies to the following series of TRAVEO™ T2G MCUs
- TRAVEO™ T2G CYT2xx series
- TRAVEO™ T2G CYT3xx series
- TRAVEO™ T2G CYT4xx series