Datasheet

Section 16 CIR Interface
Rev. 2.00 Sep. 28, 2009 Page 492 of 994
REJ09B0452-0200
(3) Overrun Operation with the NEC format (2 Bytes are Used)
When the reception signal format select bits (bits TFM1 and TFM0 in CCR2) are set to the NEC
format (2 bytes are used), the OVRF bit in CSTR is set to indicate the overrun on the reception of
the 18th
byte by the receive data register. However, this does not affect the contents of the 18th–
byte data.