R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 474

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 12 Serial Communication Interface (SCI)
Rev. 3.00 Mar. 14, 2006 Page 436 of 804
REJ09B0104-0300
No
No
No
Figure 12.28 Sample Transmission Flowchart
Write data to TDR and clear
TDRE flag in SSR to 0
Clear TE bit in SCR to 0
All data transmitted?
Start transmission
Initialization
TEND = 1 ?
TEND = 1 ?
ERS = 0 ?
ERS = 0 ?
Start
End
Yes
Yes
Yes
Yes
Yes
No
No
Error processing
Error processing