Intel IQ80960RM, RN SPARES

12345678

12345678

A

B

C

D

A

B

C

D

R24

100K

1/10W 5%

1 2

R32

100K

1/10W 5%

1 2

R60

10

1/10W 5%

1 2

R28

1

1/10W 5%

1 2

R27

1

1/10W 5%

1 2

R53

47K

1/10W 5%

1 2

R49

4.7K

1/10W 5%

1 2

R48

4.7K

1/10W 5%

1 2

U19

PALLV16V8Z-20JI

1I0

2I1

3I2

4I3

5I4

6I5

7I6

8I7

9I8

11 I9 20

VCC

12

F0 13

F1 14

F2 15

F3 16

F4 17

F5 18

F6 19

F7

U10

LM339

9+

8-

14

U10

LM339

11 +

10 -

13

U10

LM339

7+

6-

1

U10

LM339

5+

4-

2

R35

10K

1/10W 5%

1 2

C82

0.047uF

CAP0805

21

R47

2.4K

1/10W 5%

1 2

C47

22uF

CAPT7343

21

C65

0.47uF

CAP1206

21

J13

FAN CONN

1

FAN

2GND

3PWR

C63

33uF

CAPT7343

21

Q4

2N6109

1

2

3

R21

0.05

1W 1%

1 2

R20

150

1/10W 5%

1 2

R26

68K

1/10W 5%

1 2

R34

22K

1/10W 5%

1 2

BT8

BATT_HLDR

2

1

BT6

BATT_HLDR

2

1

BT1

BATT_HLDR

2

1

BT3

BATT_HLDR

2

1

BT7

BATT_HLDR

2

1

BT5

BATT_HLDR

2

1

BT2

BATT_HLDR

2

1

BT4

BATT_HLDR

2

1

CR8

CMR1-02

12

C64

330uF

CAPT7343H

21

C56

100uF

CAPT7343H

21

U8

MAX1651

2FB

8GND

4REF

3SHDN

6

CS7

EXT

1

OUT

5

V+

U14

MAX712

11CC

13GND

3

PGM04

PGM19

PGM210

PGM3

7TEMP

5THI

6TLO

1VLIMIT

2

BATT+

12

BATT-

14

DRV

16REF

15V+

8

FASTCHG

L1

47uH

1 2

7

6

5

4

3

CR7

MBRS340T3

1 2

Q1

SI9430

5

6

7

8

4

1

2

3

R25

1K

1/10W 5%

1 2

C74

1uF

CAPT3216

21

C54

10uF

CAPT7343

21

C52

10uF

CAPT7343

21

C51

0.1uF

CAP0805

21

C53

0.1uF

CAP0805

21

C58

0.01uF

CAP0805

21

C55

0.01uF

CAP0805

21

C68

0.01uF

CAP0805

21

BREV

Title:

Name:

Date:

NEW HAVEN, CT 06511

25 SCIENCE PARK

CYCLONE MICROSYSTEMS

Sheet of

80960RN

4/14/98 11 11

SCKE0 {03,06}

+12V

SCKE1 {03,06}

RST# {02}

RAM3V {01,04,06}

BATTERY

RAM3V {01,04,06}

+5V

+5V

IRQFAN# {07}

PART # 101-1950-01

NOTE: VCC FOR LM339 IS +5V

SPARES

+

+

+

+

BATTERY/MONITOR

Contents

Main IQ80960RM/RN Evaluation Platform Board Manual Contents Page Figures Tables Page Introduction Figure 1-2. IQ80960RN Platform Physical Diagram 1.1 i960 RM/RN I/O Processor and IQ80960RM/RN Features 1.2 Software Development Tools 1.3 Tornado* for I20* Software Development Toolset 1.3.1 IxWorks* Real-Time Operating System 1.3.2 TORNADO Build Tools 1.3.3 TORNADO Test and Debug Tools 1.4 CTOOLS Software Development Toolset 1.4.1 CTOOLS and the MON960 Debug Monitor 1.4.1.1 MON960 Host Communications 1.4.1.2 Terminal Emulation Method 1.4.1.3 Host Debugger Interface (HDI) Method 1.6 About This Ma nu a l A brief description of the contents of this manual follows. 1.7 Notational-Conventions 1.8 Technical Support 1.8.1 Intel Customer Electronic Mail Support 1.8.2 Intel Custom er Supp or t Con tacts Evaluation Board Manual 1-9 1.8.3 Related Information RM/RN I/O Processor Design Guide i Contact Cyclone Microsystems for additional inf orma tion about their products and literature: Table 1-1. Document Information Page Getting Started 2.1 Pre-Installation Considerations 2.2 Software Installation 2.2.1 Installing Software Development Tools Getting Started 2.3 Hardware Installation 2.3.1 Battery Backup 2.3.2 Installing the IQ80960RM/RN Platforms in the Host System 2.3.3 Verify IQ80960RM/RN Platform is Functional Getting Started 2.4 Creating and Downloading Executable Files 2.4.1 Sample Download and Execution Using GDB960 Page Hardware Reference 3.1 Power Requirements 3.2 SDRAM 3.2.1 SDRAM Performance 3.2.2 Upgrading SDRAM 3.3 Flash ROM 3.3.1 Flash ROM Programming 3.4 Console Serial Port 3.5 Secondary PCI Bus Expansion Connectors 3.5.1 PCI Slots Power Availability 3.5.2 Interrupt and IDSEL Routing 3.6 Battery Backup 3.7 Loss of Fan Detect 3-6 IQ80960RM/RN 3.8 Logic Analyzer Headers 3.9 JTAG Header 3.10 User LEDs 3.10.1 User LEDs During Initialization Evaluation Board Manual 3-9 Tabl e 3-11 lists the connectors and LEDs. Table 3-11. IQ80960RM/RN Connectors and LEDs Page i960 Evaluation Board Manual 4-1 RM/RN I/O Processor Overview 4-2 IQ80960RM/RN 4.1 CPU Memory Map 4.2 Local Interrupts 4-4 IQ80960RM/RN Figure 4-3. i960 RM /RN I/O Processor Interrup t Controller Con nection s i960RN/RM I/O Processor 4.3 CPU Counter/Timers 4.4 Primary PCI Interface 4.5 Secondary PCI Interface 4.6 DMA Channels 4.7 Application Accelerator Unit 4.8 Performance Monitor Unit Page MON960 Support for IQ80960RM/RN 5.1 Secondary PCI Bus Expansion Connectors 5.2 MON960 Components 5.2.1 MON960 Initializatio n Initialization firmware MON960 extensions MON960 kernel Diagnostics/example code 5.2.2 80960JT Core Initialization 5.2.3 Memory Controller Initialization 5.2.4 SDRAM Initialization 5.2.5 Primary PCI Interface Initialization 5.2.6 Primary ATU Initialization 5.2.7 PCI-to-PCI Bridge Initialization 5.2.8 Secondary ATU Initialization 5.3 MON960 Kernel 5.4 MON960 Extensions 5.4.1 Secondary PCI Initialization 5.4.2 PCI BIOS Routines 5.4.2.1 sysPCIBIOSPresent 5.4.2.2 sysFindPCIDevice 5.4.2.3 sysFindPCIClassCode 5.4.2.4 sysGenerateSpecialCycle 5.4.2.5 sysReadConfigByte 5.4.2.6 sysReadConfigWord 5.4.2.7 sysReadConfigDword 5.4.2.8 sysWriteConfigByte 5.4.2.9 sysWriteConfigWord 5.4.2.10 sysWriteConfigDword 5.4.2.11 sysGetIrqRoutingOptions 5.4.2.12 sysSetPCIIrq 5.4.3 Additional MON960 Commands 5.4.3.1 print_pci Utility 5.5 Diagnostics / Example Code 5.5.1 Board Level Diagnostics 5.5.2 Secondary PCI Diagnostics Evaluation Board Manual A-1 Bill of Materials A Table A-1. IQ80960RN Bill of Materials (Sheet 1 of 4) A-2 IQ80960RM/RN Table A-1. IQ80960RN Bill of Materials (Sheet 2 of 4) Evaluation Board Manual A-3 Table A-1. IQ80960RN Bill of Materials (Sheet 3 of 4) A-4 IQ80960RM/RN Table A-1. IQ80960RN Bill of Materials (Sheet 4 of 4) Evaluation Board Manual A-5 Table A-2. IQ80960RM Bill of Materials (Sheet 1 of 5) A-6 IQ80960RM/RN Table A-2. IQ80960RM Bill of Materials (Sheet 2 of 5) Evaluation Board Manual A-7 Table A-2. IQ80960RM Bill of Materials (Sheet 3 of 5) A-8 IQ80960RM/RN Table A-2. IQ80960RM Bill of Materials (Sheet 4 of 5) Page Page Evaluation Board Manual B-1 Schematics B SDRAM DECOUPLING SPCI DECOUPLING IC DECOUPLING Page Page SPARES Page Page Page SPCI CONN 2 SPCI CONN 1 SPCI CONN 4 SPCI CONN 3 Page SPARES Evaluation Board Manual B-13 Schematics Table B-2. IQ80960RM Schematics List SDRAM DECOUPLING SPCI DECOUPLING IC DECOUPLING Page Page SPARES Page Page Page SPCI CONN 2 SPCI CONN 1 SPCI CONN 4 SPCI CONN 3 SPARES Page PLD Code C Page Recycling the Battery D