The PIC16F877 has an onboard I2C hardware module that can operate as a Master or Slave. This example demonstrates a master exchanging port information with slave devices over a SIMMSTICK Bus.
| Filename | Version | Description |
| tut20.pjt | 1.0 | MPLAB Project |
| tut20.asm | 1.0 | PIC16F877 Assembler code |
| tut20.hex | 1.0 | Precompiled HEX |
| tut20.lst | 1.0 | Precompiled LST |
| tut20slv.asm | 1.0 | PIC16F877 Assembler code for I2C Slaves |
| tut20slv.hex | 1.0 | Precompiled HEX code for I2C Slaves |
| tut20slv.lst | 1.0 | Precompiled LST code for I2C Slaves |
| tut20.vbb | 1.0 | Virtual Breadboard simulation |
| tut20Daughter0.vbb | 1.0 | Virtual Breadboard simulation for daughter board |
| tut20Daughter1.vbb | 1.0 | Virtual Breadboard simulation for daughter board |
| tut20Daughter2.vbb | 1.0 | Virtual Breadboard simulation for daughter board |
| tut20Daughter3.vbb | 1.0 | Virtual Breadboard simulation for daughter board |
Open tut20.vbb and press RUN.
Components Used
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