SH7730 Datasheet, PDF (686/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 21 Serial I/O with FIFO (SIOF)
Bit
3 to 0
Initial
Bit Name Value R/W
CD1A[3:0] 0000 R/W
Description
Control Channel 1 Data Assigns 3 to 0
Specify the position of control channel 1 data in a
receive or transmit frame as B'0000 (0) to B'1110 (14).
1111: Setting prohibited
• Transmit data for the control channel 1 data is
specified in the SITD1 bit in SITCR.
• Receive data for the control channel 1 data is stored
in the SIRD1 bit in SIRCR.
Rev. 1.00 Sep. 19, 2007 Page 638 of 1136
REJ09B0359-0100