MC68306 Motorola, MC68306 Datasheet - Page 148

• Manufacturer Part Number: MC68306
• Description: Integrated EC000 Processor
• Manufacturer: Motorola

6-40
Figure 6-10. Serial Module Programming Flowchart (3 of 5)
CHRCHK
CHARACTER FLAG
FRCHK
PRCHK
FRAMING ERROR
GET CHARACTER
FROM RECEIVER
SET INCORRECT
AS CHARACTER
PARITY ERROR
TRANSMITTED
SET FRAMING
ERROR FLAG
ERROR FLAG
SET PARITY
SAME
HAVE
HAVE
A
A
?
?
?
B
Y
Y
N
MC68306 USER'S MANUAL
N
Y
N
RSTCHN
DISABLE CHANNEL'S
RESTORE CHANNEL
TO ORIGINAL MODE
TRANSMITTER
RETURN
B
MOTOROLA