27.8.7 Status

Name: STATUS
Offset: 0x1A
Reset: 0x0000
Property: 

Bit 15141312111098 
          
Access  
Reset  
Bit 76543210 
      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.

ValueDescription
0 No Buffer Overflow has occurred.
1 A Buffer Overflow has occurred.