SH7047F Datasheet, PDF (49/85 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7047 Series

4.3 Transmission Flowchart
Transmission operation: main routine
Clear bit MCR0
Clear bit IRR0
Set pins
Set bit rate
Initialize mailboxes
Mailbox 1
Set MBC
Set transmission method
Set transmission data
Mailbox 2
Set MBC
Set transmission method
Set transmission data
Mailbox 14
Set MBC
Set transmission method
Set transmission data
Mailbox 15
Set MBC
Set transmission method
Set transmission data
1
Figure 4.1 Transmission Flowchart (1)
Rev. 1.00, 08/03, page 41 of 74