Filter
Top Products
Rev. 5.00, 09/03, page 506 of 760
Start
End of reception
Start of reception
Initialize
Write receive data from
SCRDR and clear
RDRF flag in SCSSR to 0
(1)
Clear RE bit in SCSCR to 0
(6)
Error handling
(2)
ORER = 0 or PER = 0?
RDRF = 1?
Yes
Yes
Yes
No
No
All data received?
No
(4)
(5)
(3)
Note: Numbers in parentheses refer to steps in the preceding procedure description.
Figure 15.7 Reception Flowchart (Example)