ST STM32F410 User Manual

Universal synchronous receiver transmitter (USART) /universal asynchronous receiver transmit-
656/771 RM0401 Rev 3
detection circuit receives either a ‘1, if the break word was not complete, or a delimiter
character if a break has been detected.
The behavior of the break detector state machine and the break flag is shown in Figure 223.
Examples of break frames are given on Figure 224, where we suppose that LBDL=1 (11-bit
break length), and M=0 (8-bit data).
Figure 223. Break detection in LIN mode (11-bit break length - LBDL bit is set)
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ST STM32F410 Specifications

General

Brand	ST
Model	STM32F410
Category	Microcontrollers
Language	English