HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 689

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Figure 18.13
Clear TE and RE bits in SCSCR to 0
(leaving TE and RE bits cleared to 0)
Set CKE1 and CKE0 bits in SCSCR
Set RFRST bit in SCFCR to 1
Set C/A bit in SCSMR to 1
Set CKS1 and CKS0 bits
1-bit interval elapsed?
Clear RFRST bit to 0
Set value in SCBRR
Initialization
Sample SCIF Initialization Flowchart (2) (Reception)
End
Yes
Wait
No
Section 18
1
2
3
4
5
6
1. Be sure to set the RFRST bit in
2. Set the clock selection in SCSCR.
3. Set the clock source selection in
4. Write a value corresponding to the
5. Clear the RFRST bit in SCFCR to 0.
6. Wait one bit interval.
SCFCR to 1, to reset the FIFOs.
Be sure to clear bits RIE, TIE, TE,
and RE to 0.
SCSMR.
bit rate into SCBRR.
Serial Communication Interface with FIFO (SCIF)
Rev. 3.00 Jan. 18, 2008 Page 627 of 1458
REJ09B0033-0300