Universal synchronous asynchronous receiver transmitter (USART)
1. For details on coding USARTDIV in the USARTx_BRR register, please refer to
baud rate
2. f
can be f
CK
1182/1693
Figure 383. USART block diagram
generation.
, f
, f
, f
.
LSE
HSI
PCLK
SYS
DocID024597 Rev 3
RM0351
Section 36.5.4: USART
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