ST STM32F410 User Manual

RM0401 Rev 3 697/771
RM0401 Serial peripheral interface/ inter-IC sound (SPI/I2S)
731
To close communication it is mandatory to follow these steps in order:
1. Disable DMA streams for Tx and Rx in the DMA registers, if the streams are used.
2. Disable the SPI by following the SPI disable procedure.
3. Disable DMA Tx and Rx buffers by clearing the TXDMAEN and RXDMAEN bits in the
SPI_CR2 register, if DMA Tx and/or DMA Rx are used.
Figure 249. Transmission using DMA
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ST STM32F410 Specifications

General

Brand	ST
Model	STM32F410
Category	Microcontrollers
Language	English