This bit field
counts the frames that are not an integral number of bytes long and have bad CRC
when their length is truncated to an integral number of Bytes and are between 64 and
1518 Bytes in length (1536 if NCFGR.MAXFS=1). This register is also incremented if a
symbol error is detected and the frame is of valid length and does not have an
integral number of bytes.
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.