STM32F031x4 STM32F031x6
Functional overview
Table 8. STM32F031x4/x6 USART implementation
USART modes/features(1)
Hardware flow control for modem
Continuous communication using DMA
Multiprocessor communication
Synchronous mode
Smartcard mode
Single-wire half-duplex communication
IrDA SIR ENDEC block
LIN mode
Dual clock domain and wakeup from Stop mode
Receiver timeout interrupt
Modbus communication
Auto baud rate detection
Driver Enable
1. X = supported.
USART1
X
X
X
X
X
X
X
X
X
X
X
X
X
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