Lỗi link step failed mplab could not find file c018i.o

Use MPLAB C18 For PIC18 Devices, Microchip MPLAB C18, MPLAB C18 for beginner, MPLAB IDE Tutorial, Common Errors in MPLAB C18, BULID FAILED in MPLAB, Unable to 'locate p18F4520.h', Getting Started with MPLAB C18, Could not Find File 'c018i.o'- Key words

Part 1: Installation of MPLAB IDE

MPLAB Integrated Development Environment (IDE) is a free, integrated toolset for the development of embedded applications employing Microchip's PIC� and dsPIC� microcontrollers. MPLAB IDE runs as a 32-bit application on MS Windows�, is easy to use and includes a host of free software components for fast application development and super-charged debugging. MPLAB IDE also serves as a single, unified graphical user interface for additional Microchip and third party software and hardware development tools. Moving between tools is a snap, and upgrading from the free software simulator to hardware debug and programming tools is done in a flash because MPLAB IDE has the same user interface for all tools.

Source:

www.microchip.com

This Setup is useful to work on PIC18F Device from Microchip using �C� Complier

Step 1: Download MPLAB IDE

You can download MPLAB IDE from followign link

Click Here (www.microchip.com/ide)

Or, type �Microchip MPLAB IDE� in Google.

Click on MPLAB Zipped Installation and Download that on your PC. After that MPLAB_8.20a file will be downloaded.

Installation

Extract this to any suitable location. For us this location is e:/mplab dump/mplab ide.

Open that extracted folder and click in install icon as shown below.

After clicking on the Install_xxx. then installation preparation will start. when prompted click on next.

Use MPLAB C18 For PIC18 Devices, Microchip MPLAB C18, MPLAB C18 for beginner, MPLAB IDE Tutorial, Common Errors in MPLAB C18, BULID FAILED in MPLAB, Unable to 'locate p18F4520.h', Getting Started with MPLAB C18, Could not Find File 'c018i.o'- Key words

Step 15: Write any Program Lets Write for LCD.

Step 16:

Then Go to File > Save.

Step 18: Save Program in Test Program Folder. But Don�t Forgot to save it with Extension (.c)

Step 20:

Now Right Click on Source files Now you can see Add Files.

Step 21:

Browse the Folder Test Program and Add LCD.C File.

Step 22:

Now you can see LCD.C File under Source Files.

Step 23: Now Click on Build ICON and you Receive Error[1027]: Unable to locate �p18F4520.h'

Step 24. Now Go to Project > Build Options > Project

STEP25

: Now Go to Directories > Show Directories For > Include Search Path. Give Path as Below Click on Apply and OK.

STEP26:

Now compile it again with Build Button and you will receive another Error as Error: Could not Find File 'c018i.o'

Step 27.

Again go to Project > Build Options > Project.

STEP28

: Now Go to Directories > Show Directories For > Library Search Path. Give Path as Below Click on Apply and OK

STEP29:

Now compile it again with Build Button and you will Success With Build Succeed as Shown Below.

Click here for Part1 of the article.