Spi Register Map; Table 187. Spi Register Map And Reset Values - ST STM32F101 series Reference Manual

RM0008
25.5.10

SPI register map

The table provides shows the SPI register map and reset values.
Offset Register
SPI_CR1
0x00
Reset value
SPI_CR2
0x04
Reset value
SPI_SR
0x08
Reset value
SPI_DR
0x0C
Reset value
SPI_CRCPR
0x10
Reset value
SPI_RXCRCR
0x14
Reset value
SPI_TXCRCR
0x18
Reset value
SPI_I2SCFGR
0x1C
Reset value
SPI_I2SPR
0x20
Reset value
Refer to

Table 187. SPI register map and reset values

Reserved
Reserved
Reserved
Reserved
Reserved
Table 3 on page 51 for the register boundary addresses.
0
Reserved
Reserved
0
0
0
0
Reserved
Reserved
DocID13902 Rev 15
Serial peripheral interface (SPI)
0 0 0 0 0 0 0 0 0
0 0
0 0
DR[15:0]
0 0 0 0 0 0 0 0 0
CRCPOLY[15:0]
0 0 0 0 0 0 0 0 0
RxCRC[15:0]
0 0 0 0 0 0 0 0 0
TxCRC[15:0]
0 0 0 0 0 0 0 0 0
0 0 0 0 0
0 0 0 0
BR [2:0]
0 0 0 0 0 0
0 0 0 0
0 0 0 0 1 0
0 0 0 0 0 0
0 0 0 1 1 1
0 0 0 0 0 0
0 0 0 0 0 0
0 0 0 0 0 0
I2SDIV
0 0 0 0 1 0
742/1128
742