2. Training program: Mechanic - electrotechnician Program name: Digital processing - microprocessors III. class Microcontrollers Elaborated by: Vlastimil Vlček Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/04.0002 je spolufinancován Evropským sociálním fondem a státním rozpočtem České republiky.

3. MPLAB-IDE, ICD-2 Software simulators (MP-LAB) + simulate the function of a microcontroller with the help of software + are mostly available free of charge + good support from the producer - do not work in real time - do not enable direct work with the ports

4. MPLAB-IDE, ICD-2 Hardware emulators (IDEA) + hardware emulation of a function in real time + support direct work with the ports + possibility of debugging a program on a real hardware - support of only a few types of microcontrollers - do not respect real properties of a microcontroller - price

5. MPLAB-IDE, ICD-2 In-Circuit Debuggers (MPLAB ICD2) + emulation directly at the chip of a real microcontroller in real time + possibility of debugging a program on a real hardware + respect real properties of a microcontroller + good support from the producer + programming of a microcontroller directly from the MPLAB IDE environment - cheap types do not support all types of microcontrollers, they have some unpleasant limitations during debugging - for their activity, they need a part of system resources and two pins of the I/O port

6. MPLAB-IDE, ICD-2 MICROCHIP ICD-2 In-Circuit Debugger, connected with an instructruction board

7. Other development means Microchip PICDEM2-Plus instruction board  Socket for PIC16/18Fxx  LED display 2x16 characters  3 x buttons  4 x LED diodes  Temperature sensor (I 2 C bus)  Potentiometer for the demonstration of the A/D converter  RS-232 connector  Acoustic piezo converter  Breadboard for experimenting  Brought-out external buses of the microcontroller  Power supply - a 9V battery or a 9V/500mA external adapter

8. Other development means PRESTO programmer  Programming of a wide range of circuits (Microchip, Atmel AVR, 8051, Texas Instruments etc.), including the EEPROM and FLASH memories and the FPGA fields  Excess-voltage protection and current overload protection  Programming of the circuits mounted on the PCB  High speed of programming  Power supply from the USB bus

9. Summary of the subject matter  What comes to your mind when you hear the term “development environment”?  What does the development environment enable?  In what does a software simulator differ from a hardware emulator?  In what does a hardware emulator differ from an “In Circuit Debugger”?

10. Summary of the subject matter  How do you connect the MICROCHIP ICD 2 to the PC and to the application hardware?  What are the advantages and disadvantages of the ICD system?  What are the advantages of an external programmer?

11.  Datasheet Microchip PIC16F882/883/884/886/887 DS41291E (http://www.microchip.com)  Microchip.com: Getting Started with PICmicro MCUs  Microchip.com: MPLAB IDE User’s Guide  Microchip.com: Quick Guide to Microchip Development Tools References