stm32 /stm32n6 /STM32N655 /RCC /RCC_CCIPR5

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Interpret as RCC_CCIPR5

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (B_0x0)MCO1SEL 0 (B_0x0)MCO1PRE0 (B_0x0)MCO2SEL 0 (B_0x0)MCO2PRE0 (B_0x0)MDF1SEL

MDF1SEL=B_0x0, MCO2SEL=B_0x0, MCO2PRE=B_0x0, MCO1PRE=B_0x0, MCO1SEL=B_0x0

Description

RCC lock configuration for independent peripheral register5

Fields

MCO1SEL

Source selection for the MCO1 kernel clock

0 (B_0x0): hsi_div_ck selected as reference clock (default after reset)

1 (B_0x1): lse_ck selected as reference clock

2 (B_0x2): msi_ck selected as reference clock

3 (B_0x3): lsi_ck selected as reference clock

4 (B_0x4): hse_ck selected as reference clock

5 (B_0x5): ic5_ck selected as reference clock

6 (B_0x6): ic10_ck selected as reference clock

7 (B_0x7): sysa_ck selected as reference clock

MCO1PRE

MCO1 Prog clock divider selection (for clock ck_icn_p_mce3)

0 (B_0x0): ck_icn_p_mce3 is divided by 1

1 (B_0x1): ck_icn_p_mce3 is divided by 2

2 (B_0x2): ck_icn_p_mce3 is divided by 3

3 (B_0x3): ck_icn_p_mce3 is divided by 4

15 (B_0xF): ck_icn_p_mce3 is divided by 16

MCO2SEL

Source selection for the MCO2 kernel clock

0 (B_0x0): hsi_div_ck selected as reference clock (default after reset)

1 (B_0x1): lse_ck selected as reference clock

2 (B_0x2): msi_ck selected as reference clock

3 (B_0x3): lsi_ck selected as reference clock

4 (B_0x4): hse_ck selected as reference clock

5 (B_0x5): ic15_ck selected as reference clock

6 (B_0x6): ic20_ck selected as reference clock

7 (B_0x7): sysb_ck selected as reference clock

MCO2PRE

MCO2 Prog clock divider selection (for clock ck_icn_p_mce4)

0 (B_0x0): ck_icn_p_mce4 is divided by 1

1 (B_0x1): ck_icn_p_mce4 is divided by 2

2 (B_0x2): ck_icn_p_mce4 is divided by 3

3 (B_0x3): ck_icn_p_mce4 is divided by 4

15 (B_0xF): ck_icn_p_mce4 is divided by 16

MDF1SEL

Source selection for the MDF1 kernel clock

0 (B_0x0): hclk2 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic7_ck selected as reference clock

3 (B_0x3): ic8_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

6 (B_0x6): I2S_CKIN selected as reference clock

7 (B_0x7): timg_ck selected as reference clock

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