29.01.2015 Views

STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

RM0008<br />

Connectivity line devices: reset <strong>and</strong> clock control (RCC)<br />

Bit 27 BKPRST: Backup interface reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset backup interface<br />

Bit 26 CAN2RST: CAN2 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset CAN2<br />

Bit 25 CAN1RST: CAN1 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset CAN1<br />

Bits 24:23 Reserved, always read as 0.<br />

Bit 22 I2C2RST: I2C 2 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset I2C 2<br />

Bit 21 I2C1RST: I2C1 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset I2C 1<br />

Bit 20 UART5RST: USART 5 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset USART 5<br />

Bit 19 UART4RST: USART 4 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset USART 4<br />

Bit 18 USART3RST: USART 3 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset USART 3<br />

Bit 17 USART2RST: USART 2 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset USART 2<br />

Bits 16 Reserved, always read as 0.<br />

Bit 15 SPI3RST: SPI3 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset SPI 3<br />

Bit 14 SPI2RST: SPI2 reset<br />

Set <strong>and</strong> cleared by software.<br />

0: No effect<br />

1: Reset SPI2<br />

Doc ID 13902 Rev 9 123/995

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!