Motorola PowerQUICC II MPC8280 Series Reference Manual page 1452

PPAR (port pin assignment register), 41-4
PPC_ACR (60x bus arbiter configuration register),
4-30
PPC_ALRH (60x bus arbitration high-level register),
4-31
PPC_ALRL (60x bus arbitration low-level register),
4-32
Programming examples
serial communications controllers (SCCs)
GSMR (general SCC mode register)
AppleTalk mode, 26-4
HDLC bus protocol, 22-25
PSMR (protocol-specific mode register)
AppleTalk mode, 26-4
TODR (transmit-on-demand register)
AppleTalk mode, 26-4
transparent mode, 24-14
UART mode, 21-23
transparent mode
NMSI programming example, 28-31
Promiscuous mode, see Transparent mode
Promiscuous operation, 38-1
PSDMR (60x SDRAM mode register), 11-22
PSMR (protocol-specific mode register)
AppleTalk mode, 26-4
BISYNC mode, 23-10
Ethernet mode, 25-15
HDLC bus protocol, programming, 22-25
HDLC mode, 22-7
overview, 20-9
transparent mode, 24-9
UART mode, 21-14
PSMR,, 36-22
PSMR, Ethernet mode register,, 36-21
PSORx (port special options registers), 41-4
PSRT (60x bus-assigned SDRAM refresh timer)
register, 11-32
PURT (60x bus-assigned UPM refresh timer) register,
11-31
R
RAM word, 11-74
RCCR (RISC controller configuration register), 14-9
Registers
AppleTalk mode
GSMR, 26-4
PSMR, 26-4
TODR, 26-4
ATM controller
FCCE, 31-94
FCCM, 31-94
FPSMR (FCC protocol-specific mode register,
31-91
Index-18
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GFMR register, 31-91
BISYNC mode
BDLE, 23-8
BSYNC, 23-7
PSMR, 23-10
SCCE, 23-15
SCCM, 23-15
SCCS, 23-16
communications processor (CP)
RCCR, 14-9
RTSCR, 14-10
RTSR, 14-11
communications processor module (CPM)
CPCR, 14-12
parallel I/O ports
PDATx, 41-2
PDIRx, 41-3
PODRx, 41-2
PPAR, 41-4
PSORx, 41-4
CPM multiplexing
CMXFCR, 16-13
CMXSCR, 16-16
CMXSI1CR, 16-11
CMXSI2CR, 16-12
CMXSMR, 16-19
CMXUAR, 16-7
DSR
overview, 20-9
UART mode, 21-11
fast communications controller (FCC)
FCCE, 37-14
FCCS, 37-16
FPSMR, 37-8
fast communications controllers (FCCs)
Fast Ethernet mode
FCCE, 36-23
FCCM, 36-23
FPSMR, 36-21
HDLC mode
FCCM, 37-14
overview
FCCEx, 30-15
FCCMx, 30-15
FCCSx, 30-16
FCRx, 30-14
FDSRx, 30-8
FPSMRx, 30-8
FTODRx, 30-9
GFMRx, 30-3
interrupts, 30-15
timing control, 30-18
GSMR
AppleTalk mode, 26-4
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