Intel IQ80321 manual Jtag Debug, Logic-Analyzer Connectors, Jtag Port Pin-out

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Intel® IQ80321 I/O Processor Evaluation Platform

Hardware Reference Section

3.8.3JTAG Debug

The IQ80321 has a 20-pin JTAG connector that is in compliant with ARM Multi-ICE guidelines.

3.8.3.1

JTAG Port

 

 

 

Figure 14.

JTAG Port Pin-out

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VTref

1

2

Vsupply

 

nTRST

3

4

GND

 

TDI

 

5

6

GND

 

 

 

TMS

 

7

8

GND

 

TCK

 

9

10

GND

 

RTCK

 

11

12

GND

 

TDO

 

13

14

GND

 

nSRST

 

15

16

GND

 

 

 

 

 

 

 

DBGRQ

17

18

GND

 

DBGACK

19

20

GND

 

 

 

 

 

 

A9457-01

3.8.4Logic-Analyzer Connectors

Warning: Be sure to fully understand the pin assignments of the particular logic analyzer being used before connecting to the Intel® IQ80310 Evaluation Platform Board. When voltage is applied, particularly to a NC pin, hardware damage can be incurred.

Table 17. Logic Analyzer Connection

Description

The Intel® IQ80321 Evaluation Platform Board has Mictor connectors for Logic Analyzer connection on the secondary PCI-X BUS.

The IQ80321 has Mictor connectors for Logic Analyzer connection on the Peripheral Bus.

The IQ80321 can facilitate placing a DDR Logic Analyzer Interface card – Connects to the DDR DIMM connector in place of the DIMM.

Board Manual

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Contents Board Manual Intel IQ80321 I/O Processor Evaluation PlatformBoard Manual Intel IQ80321 I/O Processor Evaluation PlatformContents Debug Interface Dram 100 119 Figures Tables 105 Description Revision HistoryThis page intentionally left blank Related Documents Document Purpose and ScopeComponent References Electronic InformationElectronic Information Component ReferenceTerms and Definitions Terms and DefinitionsDefinition Intel 80321 I/O Processor Intel 80321 I/O Processor Block DiagramIntel IQ80321 I/O Processor Evaluation Platform Intel IQ80321 Evaluation Platform Board Features Summary of FeaturesFeature Definition Hardware Installation Kit ContentFirst-Time Installation and Test Power and Backplane RequirementsContents of the Flash Factory SettingsDevelopment Strategy Supported Tool BucketsTarget Monitors Redhat RedbootARM Firmware Suite Semihosting File I/O ARM AngelHost Communications Examples Serial-UART CommunicationEthernet-Network Communication Jtag Debug Communication Jtag Debug CommunicationGNUPro GDB/Insight Communicating with RedbootIntel IQ80321 I/O Processor Evaluation Platform GDB set remotebaud Connecting with GDBARM Extended Debugger This page intentionally left blank Intel Functional DiagramBoard Form-Factor/Connectivity Form-Factor/Connectivity FeaturesPower Features PowerDDR Memory Features Battery BackupMemory Subsystem Supported Dimm TypesFlash Memory Requirements Flash Memory RequirementsIntel 80321 I/O Processor Operation Mode 80321 I/O Processor Interrupt RoutingIntel IQ80321 Evaluation Platform Board Peripheral Bus Peripheral Bus FeaturesFlash ROM Flash ROM FeaturesUart Uart FeaturesHEX Display on the Peripheral Bus HEX DisplayRotary Switch Requirements Rotary SwitchBattery Status Buffer Requirements Battery StatusConsole Serial Port Debug InterfaceEthernet Port Intel 82544EI Gigabit Ethernet ControllerJtag Debug Logic-Analyzer Connectors3.1 Jtag Port Jtag Port Pin-outMictor J3F2 Micor J3F2 Signal/PinsMicor J2F1 Signal/Pins Schematic Signal NameMictor J2F1 Mictor J1C1 Micor J1C1 Signal/PinsMictor J3C1 Micor J3C1 Signal/PinsMictor J2C1 Micor J2C1 Signal/PinsBoard Reset Scheme Reset Requirements/SchemesReset Sources Switch Summary Switches and JumpersUser Defined Switches PCI-X Bridge Initialization SignalsPcix Initialization Summary Default Switch Settings Visual Connector Summary Jumper SummaryGeneral Purpose Input/Output Header Primary PCI/PCI-X Operation Settings Secondary PCI/PCI-X Operation SettingsPrimary PCI/PCI-X Operation Settings S9E1-1 S9E1-2 S9E1-3 S9E1-4 S8E1-6 Operation ModeSwitch S7E1- 2/3 Detail Descriptions of Switches/JumpersSwitch S7E1- 6/7 Switch S7E1- 4/5Switch S7E1 8 Descriptions Switch S7E1Switch S7E1 8 Settings and Operation Mode S7E1-8Switch S8E1 Switch S8E1 5 Settings and Operation Mode Switch S8E1 5 DescriptionsSwitch S8E1 5 Driver Mode Output Impedances Switch S8E1 6 DescriptionsSwitch S8E1 7 Settings and Operation Mode Switch S8E1 7 DescriptionsSwitch S8E1 8 Descriptions Switch S8E1 8 Settings and Operation ModeSwitch S8E2 Switch S8E2 1/2Switch S9E1 13 Descriptions Switch S9E1Switch S9E1 13 Settings and Operation Mode Switch S9E1 4 DescriptionsSwitch S1D1 1/2 Switch S4D1 1/2Switch S4D1 3/4 Jumper J1G2 Jumper J3E1Jumper J3G1 Jumper J9F1 Jumper J9E1This page intentionally left blank Private Device Configuration Private Device Configuration RequirementsIdsel Routing for Private Device Configuration Interrupt Routing for Secondary PCI-X Private Device Interrupt Routing for Private Device ConfigurationComponents on the Peripheral Bus DramDDR Memory Bias Voltage Minimum/Maximum Values Parameter VoltagesSoftware Reference Address Read Register Write Register Uart Register SettingsHex Display Connection to Peripheral Bus Register Bitmap 7-Segment Display LSB FE85 0000h Write Only Ethernet Board Support Package BSP Examples Intel 80321 I/O Processor Memory MapIntel 80321 I/O Processor Memory Map Physical Address Range Description Redboot* Intel IQ80321 Memory MapRedboot Intel IQ80310 Physical Memory Map Redboot Intel IQ80321 Physical Memory Map VisualRedboot Intel IQ80310 Virtual Memory Map Redboot Intel IQ80321 Virtual Memory Map VisualRedboot Intel IQ80321 Files Redboot Intel IQ80321 DDR Memory Initialization Sequence Redboot Switching This page intentionally left blank IQ80310 and IQ80321 Comparisons IQ80310 and IQ80321 Comparisons Introduction PurposeNecessary Hardware and Software Related Web Sites Hardware Setup SetupSoftware Flow Diagram Software SetupCreating a New Project New Project SetupConfiguration Overview Flashing with JtagUsing Flash Programmer Building an Executable File From Example Code Debugging Out of FlashRunning the CodeLab Debugger Launching and Configuring DebuggerDisplaying Source Code Manually Loading and Executing an Application ProgramUsing Breakpoints Stepping Through the Code Setting CodeLab Debug OptionsExploring the CodeLab Debug Windows Registers Window Watch WindowVariables Window Hardware and Software Breakpoints Debugging BasicsSoftware Breakpoints Hardware BreakpointsExceptions/Trapping 104 Board Manual 105 106 Board Manual 107 Flash Memory Evaluation Board 108 Board Manual 109 110 Board Manual 111 112 Board Manual 113 114 Board Manual 115 116 4 4 Debug and Console Windows 118 Board Manual 119 3 C.9.3 Exceptions/Trapping
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