Initialization
Clear TE and RE bits
in SCSCR1 to 0
1
2
Clear FER/ERS, PER, and
ORER flags in SCSCR1 to 0
In SCSMR1, set parity in O/ bit,
clock in CKS1 and CKS0 bits,
and set GM
3
Set SMIF, SDIR, and SINV bits
in SCSCMR1
4
5
Set value in SCBRR1
In SCSCR1, set clock in CKE1
and CKE0 bits, and clear TIE,
RIE, TE, RE, MPIE, and
TEIE bits to 0.
6
Wait
No
7
1-bit interval elapsed?
Yes
Set TIE, RIE, TE, and RE bits
in SCSCR1
End
Figure 17.7 Sample Initialization Flowchart
Rev. 6.0, 07/02, page 719 of 986