Xilinx ML403 specifications Running the Applications, Project

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Running the Applications

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Figure 18 shows the slave example. The message is in transmit.txt, and is the sentence "Lester was here.". The transaction log matches the message. The address is 0x70. Click Master Write to generate the transaction.

Running the Applications

X979 18 012907

Figure 18: Slave Example

In XPS, select the Applications tab under the Project Information Area to view the Software

Project.

Figure 19 shows the structure of the dynamic_eeprom project. Make the dynamic_eeprom project active and the remaining software projects inactive.

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Figure 19: Selecting the eeprom Software Project

XAPP979 (v1.0) February 26, 2007

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Contents Summary Included SystemsIIC Primer IntroductionIntroduction Data Transfer on the IIC Bus Reference System Speciﬁcs Reference System SpeciﬁcsML403 XC4VFX12 Address Map OPB IIC RegistersOPB IIC Registers Address OPB IIC Control Register Bits Name DescriptionStatus Register SR Status Register Bit Deﬁnitions Contd Conﬁguring the OPB IIC Core Microchip 24LC04ML40x Schematic for IIC Connections 24LC04 Control Byte AllocationML40x Resistors Expansion Header TotalPhase Aardvark Adapter Fpga IIC PinsAardvark Control Center Executing the Reference System from EDK Software ProjectsProjects interfacing to Aardvark Adapter Running the Applications Running the ApplicationsProject HyperTerminal Parameters Invoke XPS. Run Hardware → Generate Netlist Using ChipScope with OPB IICRun Start → Programs → ChipScope Pro → ChipScope Inserter Making Net Connections in ChipScope Inserter Start → Programs → ChipScope Pro → ChipScope Pro AnalyzerSetting Up the Chipscope Trigger Linux Kernel Linux KernelBSP Settings Connected Peripherals Simulation SimulationSignal Name Functionality OPB IIC SimulationComplete Simulation Arbitrartion Lost Test Simulation Arbitration Lost Test Code Simulation with iicAA as Master Test code with iicAA as Master X97934012907 Test Code for Simulation with iic20 as Master Revision HistoryReferences Revision