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MPC8260 PowerQUICC II User’s Manual
MOTOROLA
ILLUSTRATIONS
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Title
Page
Number
Control Character Table and RCCM.......................................................................22-6
BISYNC SYNC (BSYNC)......................................................................................22-7
BISYNC DLE (BDLE)............................................................................................22-8
Protocol-Specific Mode Register for BISYNC (PSMR).......................................22-10
SCC BISYNC RxBD.............................................................................................22-12
SCC BISYNC Transmit BD (TxBD) ....................................................................22-14
BISYNC Event Register (SCCE)/BISYNC Mask Register (SCCM)....................22-15
SCC Status Registers (SCCS)................................................................................22-16
Sending Transparent Frames between MPC8260s..................................................23-5
SCC Transparent Receive Buffer Descriptor (RxBD).............................................23-9
SCC Transparent Transmit Buffer Descriptor (TxBD).........................................23-11
SCC Transparent Event Register (SCCE)/Mask Register (SCCM)......................23-12
SCC Status Register in Transparent Mode (SCCS)...............................................23-13
Ethernet Frame Structure.........................................................................................24-1
Ethernet Block Diagram..........................................................................................24-2
Connecting the MPC8260 to Ethernet.....................................................................24-5
Ethernet Address Recognition Flowchart..............................................................24-12
Ethernet Mode Register (PSMR)...........................................................................24-15
SCC Ethernet Receive RxBD................................................................................24-17
Ethernet Receiving using RxBDs..........................................................................24-19
SCC Ethernet TxBD..............................................................................................24-20
SCC Ethernet Event Register (SCCE)/Mask Register (SCCM)............................24-21
Ethernet Interrupt Events Example........................................................................24-22
LocalTalk Frame Format.........................................................................................25-1
Connecting the MPC8260 to LocalTalk..................................................................25-3
SMC Block Diagram ...............................................................................................26-2
SMC Mode Registers (SMCMR1/SMCMR2).........................................................26-3
SMC Memory Structure ..........................................................................................26-5
SMC Function Code Registers (RFCR/TFCR) .......................................................26-8
SMC UART Frame Format...................................................................................26-11
SMC UART RxBD................................................................................................26-14
RxBD Example......................................................................................................26-16
SMC UART TxBD................................................................................................26-17
SMC UART Event Register (SMCE)/Mask Register (SMCM)............................26-18
SMC UART Interrupts Example...........................................................................26-19
Synchronization with SMSYN
x.................................................................... 26-23
Synchronization with the TSA...............................................................................26-24
SMC Transparent RxBD........................................................................................26-26
SMC Transparent Event Register (SMCE)/Mask Register (SMCM)....................26-28
SMC Monitor Channel RxBD...............................................................................26-32
SMC Monitor Channel TxBD ...............................................................................26-32
SMC C/I Channel RxBD.......................................................................................26-33
SMC C/I Channel TxBD .......................................................................................26-33