mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 22

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

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Number
16.9.20.14
16.9.21
16.9.21.1
16.9.21.2
16.9.21.3
16.9.21.4
16.9.21.5
16.9.21.6
16.9.21.7
16.9.21.8
16.9.21.9
16.9.21.10
16.9.21.11
16.9.21.12
16.9.21.13
16.9.21.14
16.9.21.15
16.9.22
16.9.22.1
16.9.22.2
16.9.22.3
16.9.22.4
16.9.22.5
16.9.22.6
16.9.22.7
16.10
16.10.1
16.10.2
16.10.3
16.10.4
16.10.4.1
16.10.4.2
16.10.4.3
16.10.4.4
16.10.4.5
16.10.5
16.10.6
16.10.7
16.10.8
16.10.8.1
Universal Serial Bus Controller ....................................................... 16-350
TABLE OF CONTENTS (Continued)
The SCCx in Ethernet Mode ................................................ 16-318
Programming the SCCx Ethernet Controller ........................ 16-337
Features ............................................................................... 16-352
Controller Limitations ........................................................... 16-352
USB Controller Pin Functions and Clocking ......................... 16-353
Transmission and Reception Process .................................. 16-355
USB Controller Parameter RAM Memory Map .................... 16-358
USB Commands .................................................................. 16-363
USB Controller Errors .......................................................... 16-364
USB Controller Programming Model .................................... 16-365
Freescale Semiconductor, Inc.
SCC2 Transparent Programming Example .............. 16-317
Features ................................................................... 16-319
Ethernet On the MPC823 ......................................... 16-320
Understanding Ethernet on the MPC823 .................. 16-321
Connecting the MPC823 to the EEST ...................... 16-321
SCCx Ethernet Channel Frame Transmission
Process ..................................................................... 16-323
SCCx Ethernet Channel Frame Reception
Process ..................................................................... 16-324
SCCx Ethernet Parameter RAM Memory Map ......... 16-326
Configuring the SCCx Ethernet Parameters ............. 16-330
SCCx Ethernet Commands ...................................... 16-330
SCCx Ethernet Address Recognition ....................... 16-332
Hash Table Algorithm ............................................... 16-334
Interpacket Gap Time ............................................... 16-335
Handling Collisions ................................................... 16-335
Loopback and Full-Duplex Operation ....................... 16-335
SCCx Ethernet Controller Errors .............................. 16-336
SCCx Ethernet Mode Register ................................. 16-337
SCCx Ethernet Receive Buffer Descriptor ................ 16-340
SCCx Ethernet Transmit Buffer Descriptor ............... 16-343
SCCx Ethernet Event Register ................................. 16-346
SCCx Ethernet Mask Register .................................. 16-348
SCCx Ethernet Status Register ................................ 16-348
SCC2 Ethernet Programming Example .................... 16-348
OUT Token ............................................................... 16-356
IN Token ................................................................... 16-357
SETUP Token ........................................................... 16-357
SOF Token ............................................................... 16-358
PRE TOKEN ............................................................. 16-358
USB Mode Register .................................................. 16-365
ore Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
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