Spi/I2S Register Map; Table 166. Spi Register Map And Reset Values - STMicroelectronics RM0365 Reference Manual

Serial peripheral interface / inter-IC sound (SPI/I2S)
30.9.10

SPI/I2S register map

Table 166
Offset Register
SPIx_CR1
0x00
Reset value
SPIx_CR2
0x04
Reset value
SPIx_SR
0x08
Reset value
SPIx_DR
0x0C
Reset value
SPIx_CRCPR
0x10
Reset value
SPIx_RXCRCR
0x14
Reset value
SPIx_TXCRCR
0x18
Reset value
SPIx_I2SCFGR
0x1C
Reset value
SPIx_I2SPR
0x20
Reset value
Refer to
959/1080
shows the SPI/I2S register map and reset values.

Table 166. SPI register map and reset values

Section 3.2.2 on page 47
0
0
0
0
0
for the register boundary addresses.
DocID025202 Rev 7
0 0 0 0 0 0 0 0 0
DS[3:0]
0 0 0 0 1 1 1 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
RM0365
BR [2:0]
0 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