ST STM32F101xx User Manual

RM0008 Connectivity line devices: reset and clock control (RCC)
Doc ID 13902 Rev 12 139/1096
Bit 27 BKPRST: Backup interface reset
Set and cleared by software.
0: No effect
1: Reset backup interface
Bit 26 CAN2RST: CAN2 reset
Set and cleared by software.
0: No effect
1: Reset CAN2
Bit 25 CAN1RST: CAN1 reset
Set and cleared by software.
0: No effect
1: Reset CAN1
Bits 24:23 Reserved, always read as 0.
Bit 22 I2C2RST: I2C 2 reset
Set and cleared by software.
0: No effect
1: Reset I2C 2
Bit 21 I2C1RST: I2C1 reset
Set and cleared by software.
0: No effect
1: Reset I2C 1
Bit 20 UART5RST: USART 5 reset
Set and cleared by software.
0: No effect
1: Reset USART 5
Bit 19 UART4RST: USART 4 reset
Set and cleared by software.
0: No effect
1: Reset USART 4
Bit 18 USART3RST: USART 3 reset
Set and cleared by software.
0: No effect
1: Reset USART 3
Bit 17 USART2RST: USART 2 reset
Set and cleared by software.
0: No effect
1: Reset USART 2
Bits 16 Reserved, always read as 0.
Bit 15 SPI3RST: SPI3 reset
Set and cleared by software.
0: No effect
1: Reset SPI 3
Bit 14 SPI2RST: SPI2 reset
Set and cleared by software.
0: No effect
1: Reset SPI2

ST STM32F101xx Specifications

General

Brand	ST
Model	STM32F101xx
Category	Microcontrollers
Language	English