stm32 /stm32n6 /STM32N647 /RCC /RCC_CCIPR4

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Interpret as RCC_CCIPR4

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)I2C1SEL 0 (B_0x0)I2C2SEL 0 (B_0x0)I2C3SEL 0 (B_0x0)I2C4SEL 0 (B_0x0)I3C1SEL 0 (B_0x0)I3C2SEL 0 (B_0x0)LTDCSEL

I3C2SEL=B_0x0, I2C3SEL=B_0x0, I2C1SEL=B_0x0, I3C1SEL=B_0x0, I2C4SEL=B_0x0, LTDCSEL=B_0x0, I2C2SEL=B_0x0

Description

RCC clock configuration for independent peripheral register4

Fields

I2C1SEL

Source selection for the I2C1 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

I2C2SEL

Source selection for the I2C2 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

I2C3SEL

Source selection for the I2C3 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

I2C4SEL

Source selection for the I2C4 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

I3C1SEL

Source selection for the I3C1 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

I3C2SEL

Source selection for the I3C2 kernel clock

0 (B_0x0): pclk1 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic10_ck selected as reference clock

3 (B_0x3): ic15_ck selected as reference clock

4 (B_0x4): msi_ck selected as reference clock

5 (B_0x5): hsi_div_ck selected as reference clock

LTDCSEL

Source selection for the LTDC kernel clock

0 (B_0x0): pclk5 selected as reference clock

1 (B_0x1): per_ck selected as reference clock

2 (B_0x2): ic16_ck selected as reference clock

3 (B_0x3): hsi_div_ck selected as reference clock

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