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Motorola DSP56301 User Manual

Page 367

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Index

-11

PCI-only registers

DSP PCI Address Register (DPAR) 6-33
DSP PCI Master Control Register (DPMC) 6-30
DSP PCI Port Control Register (DPCR) 6-26
DSP PCI Status Register (DPSR) 6-38

Peripheral Component Interconnect (PCI) 1-5

configuration registers 6-44
illegal events 6-46
PCI Specification Revision 2.0 6-1

Peripheral I/O Expansion Bus 1-10
peripheral programming 5-1
personal software reset state 6-12

HI32 6-12

Phase-Lock Loop (PLL) 2-5

signals 2-1

,

2-5

Phase-Lock Loop (PLL) Initial (

PINIT

) state 2-5

PINIT

4-21

PLL 1-9
PLL Capacitor (

PCAP

) 2-5

PLL Control (PCTL) register 4-21

Clock Output Disable (COD) 4-21
Crystal Range (XTLR) 4-21
Division Factor (DF) 4-21
PLL Enable (PEN) 4-21
PLL Multiplication Factor (MF) 4-21
PLL Stop State (PSTP) 4-21
Predivider Factor (PD) 4-21
programming sheet B-17
XTAL Disable (XTLD) 4-21

PLL Enable (PEN) bit 4-21
PLL Stop State (PSTP) bit 4-21
polling 5-2
Port A 2-6

,

4-22

Port B 5-5

GPIO 2-3

,

5-5

programming sheet B-40

Port C 2-2

,

2-23

,

5-6

control registers 7-36

Port C Control Register (PCRC) 7-36

programming sheet B-41

Port C Data Register (PDRC) 7-38

programming sheet B-41

Port C Direction Register (PRRC) 7-37

programming sheet B-41

Port D 2-2

,

2-25

,

5-6

control registers 7-36

Port D Control Register (PCRD) 7-36

programming sheet B-42

Port D Data Register (PDRD) 7-38

programming sheet B-42

Port D Direction Register (PRRD) 7-37

programming sheet B-42

Port E 2-27

,

5-6

Port E Control Register (PCRE) 8-24

programming sheet B-43

Port E Data Register (PDRE) 8-25

programming sheet B-43

Port E Direction Register (PRRE) 8-25

programming sheet B-43

Position Independent Code (PIC) support 1-4
power 2-1

,

2-4

Predivider Factor (PD) bits 4-21
Pre-Fetch (PF) bit 6-71
prescale divider for ESSI 7-16
Prescale Modulus Select (PM) bits 7-16
Prescaler Clock Enable (PCE) bit 9-29
prescaler counter 9-25
Prescaler Counter Value (PC) bits 9-28
Prescaler Preload Value (PL) bits 9-27
Prescaler Range (PSR) bit 7-16
Prescaler Source (PS) bits 9-27
Program Address Bus (PAB) 1-10
Program Address Generator (PAG) 1-8
Program Control Unit (PCU) 1-4

,

1-8

Program Counter (PC) register 1-8
Program Data Bus (PDB) 1-10
Program Decode Controller (PDC) 1-8
Program Interrupt Controller (PIC) 1-8
program memory 1-5

,

3-2

internal 3-1

program memory expansion 1-5
Program ROM, bootstrap 3-1
programming model

ESSI 7-14
HI32

DSP side 6-22
host side 6-44

SCI 8-9
timer 9-25

programming peripherals 5-1

R

Read (

RD

) 2-7

Read Address Strobe 0–3 (

RAS[0–3]

) 2-6

Receive Buffer Lock Enable (RBLE) bit 6-27
Receive Clock Mode Source (RCM) 8-19
Receive Data (RXD) signal 8-4
Receive Data Register (RX) 7-30
Receive Data Register Full (RDF) bit 7-28
Receive Data Register Full (RDRF) bit 8-18
Receive Enable (RE) bit 7-20
Receive Exception Interrupt Enable (REIE) bit 7-19
Receive Frame Sync Flag (RFS) 7-29
Receive Interrupt Enable (RIE) bit 7-19
Receive Last Slot Interrupt Enable (RLIE) bit 7-19
Receive Request Enable (RREQ) bit 6-55
Receive Shift Register 7-29