HSIMONEN=B_0x0
RCC HSI monitor control register
| HSIREF | HSI clock cycle counter reference value. |
| HSIDEV | HSI clock count deviation value |
| HSIMONEN | HSI clock period monitor enable 0 (B_0x0): Writing ‘0’ disables the HSI clock period monitoring, reading ‘0’ means that the HSI clock period monitoring is disabled 1 (B_0x1): Writing ‘1’ enables the HSI clock period monitoring, reading ‘1’ means that the HSI clock period monitoring is enabled |