MPC8280 datasheet(1360/1386 Pages) FREESCALE

1360 / 1386 page

MPC8280 PowerQUICC II Family Reference Manual, Rev. 1

Index-6

Freescale Semiconductor

buffer descriptors, 14-24

overview, 14-20

parameter RAM, 14-25

fast communications controllers (FCCs)

Fast Ethernet mode

address recognition, 36-15

block diagram, 36-2

CAM interface, 36-8

collision handling, 36-18

connecting to the MPC8280, 36-4

error handling, 36-18

FCCE, 36-21

FCCM, 36-21

features list, 36-2

FPSMR, 36-19

frame reception, 36-6

frame transmission, 36-5

hash table algorithm, 36-17

hash table effectiveness, 36-17

interpacket gap time, 36-18

interrupt events, 36-24

loopback mode, 36-18

parameter RAM, 36-8

programming model, 36-12

registers, 36-19

RMON support, 36-14

RxBD, 36-24

TxBD, 36-27

HDLC mode

bit stuffing, 37-1

error control, 37-1

error handling, 37-6

FCCE, 37-14

FCCM, 37-14

FCCS, 37-16

features list, 37-1

FPSMR, 37-7

frame reception, 37-3

frame transmission, 37-2

overview, 37-1

parameter RAM, 37-3

programming model, 37-5

receive commands, 37-6

reception errors, 37-6

RxBD, 37-9

transmission errors, 37-6

transmit commands, 37-5

TxBD, 37-12

overview

block diagram, 30-3

disabling FCCs, 30-20

FCCEx, 30-15

FCCMx, 30-15

FCCSx, 30-15

FCRx, 30-14

FDSRx, 30-8

FPSMRx, 30-8

FTODRx, 30-9

GFMRx, 30-3

initialization, 30-15

interrupt handling, 30-16

interrupts, 30-14

overview, 30-1

parameter RAM, 30-12

RxBD, 30-10

saving power, 30-22

switching protocols, 30-22

timing control, 30-17

TxBD, 30-10

transparent mode

achieving synchronization, 38-2

external synchronization signals, 38-3

features list, 38-1

in-line synchronization pattern, 38-2

receive operation, 38-2

synchronization example, 38-3

transmit operation, 38-2

features list, 14-1

2C controller

block diagram, 40-1

BRGCLK, 40-2

clocking and pin functions, 40-2

commands, 40-11

features list, 40-2

loopback testing, 40-4

master read (slave write), 40-4

master write (slave read), 40-3

multi-master considerations, 40-5

parameter RAM, 40-9

programming model, 40-5

registers, 40-5

RxBD, 40-12

slave read (master write), 40-3

slave write (master read), 40-4

transfers, 40-2

TxBD, 40-13

IDMA emulation

auto buffer, 19-15

buffer chaining, 19-15

buffers, 19-23

bus exceptions, 19-27

commands, 19-26

controlling 60x bus bandwidth, 19-11

DACKx, 19-13

MPC8280 Datasheet(PDF) 1360 Page - Freescale Semiconductor, Inc

MPC8280 Datasheet(HTML) 1360 Page - Freescale Semiconductor, Inc

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