RNGSEL=B_0x0, CKPERSEL=B_0x0, CECSEL=B_0x0, SAI1SEL=B_0x0, FDCANSEL=B_0x0, SAI2SEL=B_0x0, DACSEL=B_0x0, ADCDACSEL=B_0x0
RCC kernel clock configuration register
| ADCDACSEL | ADC and DAC kernel clock source selection 0 (B_0x0): rcc_hclk selected as kernel clock (default after reset) 1 (B_0x1): sys_ck selected as kernel clock 2 (B_0x2): pll2_r_ck selected as kernel clock 3 (B_0x3): hse_ck selected as kernel clock 4 (B_0x4): hsi_ker_ck selected as kernel clock 5 (B_0x5): csi_ker_ck selected as kernel clock |
| DACSEL | DAC sample and hold clock 0 (B_0x0): dac_hold_ck selected as kernel clock (default after reset) 1 (B_0x1): dac_hold_ck selected as kernel clock |
| RNGSEL | RNG kernel clock source selection 0 (B_0x0): hsi48_ker_ck selected as kernel clock (default after reset) 1 (B_0x1): pll1_q_ck selected as kernel clock 2 (B_0x2): lse_ck selected as kernel clock 3 (B_0x3): lsi_ker_ck selected as kernel clock |
| CECSEL | HSMI-CEC kernel clock source selection 0 (B_0x0): lse_ck selected as kernel clock (default after reset) 1 (B_0x1): lsi_ker_ck selected as kernel clock 2 (B_0x2): csi_ker_ck/122 selected as kernel clock |
| FDCANSEL | FDCAN1 and FDCAN2 kernel clock source selection 0 (B_0x0): hse_ck selected as kernel clock (default after reset) 1 (B_0x1): pll1_q_ck selected as kernel clock 2 (B_0x2): pll2_q_ck selected as kernel clock |
| SAI1SEL | SAI1 kernel clock source selection 0 (B_0x0): pll1_q_ck selected as kernel clock (default after reset) 1 (B_0x1): pll2_p_ck selected as kernel clock 2 (B_0x2): pll3_p_ck selected as kernel clock 3 (B_0x3): AUDIOCLK selected as kernel clock 4 (B_0x4): per_ck selected as kernel clock |
| SAI2SEL | SAI2 kernel clock source selection 0 (B_0x0): pll1_q_ck selected as kernel clock (default after reset) 1 (B_0x1): pll2_p_ck selected as kernel clock 2 (B_0x2): pll3_p_ck selected as kernel clock 3 (B_0x3): AUDIOCLK selected as kernel clock 4 (B_0x4): per_ck selected as kernel clock |
| CKPERSEL | per_ck clock source selection 0 (B_0x0): hsi_ker_ck selected as kernel clock (default after reset) 1 (B_0x1): csi_ker_ck selected as kernel clock 2 (B_0x2): hse_ck selected as kernel clock |