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Technical Support
On-Line Manuals
µVision3 User's Guide
µVision3 Overview
User Interface
Creating Applications
Utilities
Debugging
Debug Commands
Debug Functions
Simulation
Digital Input
Push Button
Interrupt Signal
Impulse Patterns
Analog Input
Square Wave Signal
Saw Tooth Signal
Sine Wave
Noise Signal
Signal Combination
UART Communication
CAN Communication
Dialog Pages
Virtual Simulation Registers (VTREG)
Simulate Incoming Messages
Process Outgoing Messages
Send Periodic Messages
I²C Simulation
I²C Concepts
I²C Simulation
Virtual Simulation Registers (VTREG)
Simulating an I²C Device
Application Examples
SPI Simulation
Flash Programming
Dialogs
Example Programs
Command Line
Appendix
Application Examples
The Application Note 153: Using and Programming the I²C Bus (available at www.keil.com) comes with two program examples that show the usage of the I²C Simulation. The examples show you how to use the I²C bus with a Byte orientated hardware.
The µVision3 project I2CEEPROM is configured for a NXP (formerly Philips) 8xC591 (8051-based device) and demonstrates reading and writing to a serial EEPROM and includes a signal function that simulates an I²C EEPROM Memory (4k bytes).
The µVision3 project Master includes I²C Single Master Routines for the 87LPC764 (taken from NXP AN422 - 8XC751 as I²C Bus Master) and provides the signal function that simulates an I²C Memory (256 bytes).
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