ST STM32F101xx User Manual

RM0008 Serial peripheral interface (SPI)
Doc ID 13902 Rev 12 715/1096
1.
2.
25.4.8 I
2
S interrupts
Table 185 provides the list of I
2
S interrupts.
25.4.9 DMA features
DMA is working in exactly the same way as for the SPI mode. There is no difference on the
I
2
S. Only the CRC feature is not available in I
2
S mode since there is no data transfer
protection system.
Table 185. I
2
S interrupt requests
Interrupt event Event flag Enable Control bit
Transmit buffer empty flag TXE TXEIE
Receive buffer not empty flag RXNE RXNEIE
Overrun error OVR
ERRIE
Underrun error UDR

ST STM32F101xx Specifications

General

Brand	ST
Model	STM32F101xx
Category	Microcontrollers
Language	English