Datasheet

27.8.7 Status
Name: STATUS
Offset: 0x1A
Reset: 0x0000
Property: –
Bit 15 14 13 12 11 10 9 8
Access
Reset
Bit 7 6 5 4 3 2 1 0
BUFOVF
Access
R/W
Reset 0
Bit 2 – BUFOVF Buffer Overflow
Reading this bit before reading DATA will indicate the error status of the next character to be read.
This bit is cleared by writing '1' to the bit or by disabling the receiver.
This bit is set when a buffer overflow condition is detected. See also CTRLA.IBON for overflow handling.
When set, the corresponding RxDATA will be zero.
Writing '0' to this bit has no effect.
Writing '1' to this bit will clear it.
Value Description
0
No Buffer Overflow has occurred.
1
A Buffer Overflow has occurred.
SAM D21 Family
SERCOM SPI – SERCOM Serial Peripheral Interface
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 540