mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 19

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

16.9.10.2
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TABLE OF CONTENTS (Continued)
Freescale Semiconductor, Inc.
Clock Glitches ......................................................................16-195
DPLL and Serial Infrared Encoder/Decoder .........................16-196
Disabling the SCCs On-the-Fly ............................................16-197
The SCCs in UART Mode ....................................................16-199
The SCCs In HDLC Mode ....................................................16-232
Asynchronous Protocols ...........................................16-191
Digital Phase-Locked Loop Operation ......................16-191
Encoding and Decoding Data with a DPLL ...............16-194
Disabling the Entire SCCx Transmitter .....................16-197
Disabling Part of the SCCx Transmitter ....................16-197
Disabling the Entire SCCx Receiver .........................16-198
Disabling Part of the SCCx Receiver ........................16-198
Switching Protocols ..................................................16-198
Features ....................................................................16-200
Normal Asynchronous Mode ....................................16-201
Synchronous Mode ...................................................16-201
SCCx UART Parameter RAM Memory Map .............16-202
Programming the SCCx in UART Mode ...................16-204
SCCx UART Commands ..........................................16-205
Recognizing Addresses in SCCx UART Mode .........16-206
SCCx UART Control Characters ..............................16-207
Wake-Up Timer .........................................................16-209
Break Support ...........................................................16-209
Sending a Break .......................................................16-210
Sending a Preamble .................................................16-210
Fractional Stop Bits ...................................................16-211
SCCx UART Controller Errors ..................................16-213
SCCx UART Mode Register .....................................16-216
SCCx UART Receive Buffer Descriptors ..................16-219
SCCx UART Transmit Buffer Descriptor ...................16-223
SCCx UART Event Register .....................................16-226
SCCx UART Mask Register ......................................16-228
SCCx UART Status Register ....................................16-229
SCC2 UART Programming Example ........................16-229
S-Record Programming Example .............................16-231
Features ....................................................................16-233
SCCx HDLC Channel Frame Transmission
Process .....................................................................16-233
SCCx HDLC Channel Frame Reception Process .....16-234
SCCx HDLC Parameter RAM Memory Map .............16-235
Programming the SCCs in HDLC Mode ...................16-237
SCCx HDLC Commands ..........................................16-238
ore Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
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