SH7047F Datasheet, PDF (11/85 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7047 Series

1.3 Transmission Flowchart
Transmission operation: main routine
Clear bit MCR0
Clear bit IRR0
Set pins
Set bit rate
Initialize mailbox
Set MBC
Set transmission method
Set transmission data
Set to transmission wait status
Transmission complete?
No
Yes
Clear transmission end flag
End of transmission
Figure 1.1 Transmission Flowchart
Rev. 1.00, 08/03, page 3 of 74