SH7712 Datasheet, PDF (622/978 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 16 Serial Communication Interface with FIFO (SCIF)
Simultaneous Serial Data Transmission and Reception: Figure 16.18 shows a sample flowchart
for simultaneous serial transmission and reception.
Before performing simultaneous serial data transmission and reception according to the processes
described below, specify the SCIF as the transmit/receive enable state.
Rev. 1.00 Dec. 27, 2005 Page 580 of 932
REJ09B0269-0100