Typewriter User Manual

ManualsBrandsMotorola ManualsTypewriterMC68340

MOTOROLA MC68340 USER’S MANUAL 7- 43

B

Y

N

N

A

Y

A

B

Y

N

RETURN

HAVE

FRAMING ERROR

?

SET FRAMING

ERROR FLAG

HAVE

PARITY ERRO

R

?

SET PARITY

ERROR FLAG

GET CHARACTER

FROM RECEIVER

SAME

AS CHARACTER

TRANSMITTED

?

SET INCORRECT

CHARACTER FLAG

DISABLE CHANNEL'S

TRANSMITTER

RESTORE CHANNEL

TO ORIGINAL MODE

FRCHK

RSTCHN

PRCHK

CHRCHK

Figure 7-10. Serial Module Programming Flowchart (3 of 5)

Frees

cale Semiconductor,

I

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

nc...