11.2.26 Statistics 0

This bit field counts the number of frames that had RXER asserted during reception. Symbol errors are counted regardless of frame length checks. Receive symbol errors will also be counted as an FCS or alignment error if the frame is between 64 and 1518 bytes (1536 bytes if MAC_NCFGR.MAXFS=1). If the frame is larger it will be recorded as an Oversize Frame Received (OFRX) error.

This field will saturate at 0xFF and will be cleared on read.

This bit field counts the number of frames received that have a measured length shorter than that extracted from the length field (bytes 13 and 14). This condition is only counted if the value of the length field is less than 0x0600 (1536 bytes), the frame is not of excessive length and checking is enabled by writing a '1' to the Length Field Error Frame Discard bit in the Network Configuration Register (MAC_NCFGR.LFERD).

This field will saturate at 0xFF and will be cleared on read.

This bit field counts the number of frames received exceeding 1518 bytes in length (1536 bytes if MAC_NCFGR.MAXFS is written to '1') but do not have either a CRC error, an alignment error, nor a receive symbol error.

This field will saturate at 0xFF and will be cleared on read.

This bit field counts the number of frames received less than 64 bytes in length that do not have either a CRC error or an alignment error.

This field will saturate at 0xFF and will be cleared on read.