mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 452

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

UART Modules
23-32
Figure 23-25. UART Mode Programming Flowchart (Sheet 3 of 5)
CHRCHK
FRCHK
PRCHK
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
From Receiver
Character Flag
Framing Error?
Get Character
Set Incorrect
Set Framing
Parity Error?
Transmitted
Character?
Set Parity
Error Flag
Error Flag
Same As
Have
Have
B
A
N
Y
Y
N
N
Y
RSTCHN
To Original Mode
Transmitter
Restore
Disable
Return
B
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