Usart Register Map; Table 123. Usart Register Map And Reset Values - ST STM32F410 Reference Manual

RM0401 Universal synchronous receiver transmitter (USART) /universal asynchronous receiver
24.6.8

USART register map

The table below gives the USART register map and reset values.
Offset Register
USART_SR
0x00
Reset value
USART_DR
0x04
Reset value
USART_BRR
0x08
Reset value
USART_CR1
0x0C
Reset value
USART_CR2
0x10
Reset value
USART_CR3
0x14
Reset value
USART_GTPR
0x18
Reset value
Refer to

Table 123. USART register map and reset values

Section 2.2 on page 41
0 0
0
0
0 0
for the register boundary addresses.
RM0401 Rev 3
0 0 1 1
0 0 0
DIV_Mantissa[15:4]
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
STOP
[1:0]
0 0 0 0 0 0 0
0 0 0 0 0 0
GT[7:0]
0 0 0 0 0 0 0 0
0 0 0 0 0 0
DR[8:0]
0 0 0 0 0 0
DIV_Fraction
[3:0]
0 0 0 0 0 0
0 0 0 0 0 0
ADD[3:0]
0 0 0 0 0
0 0 0 0 0 0
PSC[7:0]
0 0 0 0 0 0
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