文件列表:

PIC18_USART1_Demo\P18F85J11_USART1_DEMO.cof (21499, 2011-10-22)
PIC18_USART1_Demo\P18F85J11_USART1_DEMO.hex (2276, 2011-10-22)
PIC18_USART1_Demo\P18F85J11_USART1_DEMO.map (65148, 2011-10-22)
PIC18_USART1_Demo\P18F85J11_USART1_DEMO.mcp (1165, 2011-10-22)
PIC18_USART1_Demo\P18F85J11_USART1_DEMO.mcs (2213, 2011-10-22)
PIC18_USART1_Demo\P18F85J11_USART1_DEMO.mcw (78848, 2011-10-22)
PIC18_USART1_Demo\usart.h (17745, 2011-10-22)
PIC18_USART1_Demo\usart1_demo.c (18773, 2011-10-22)
PIC18_USART1_Demo\usart1_demo.c.bak (18715, 2011-10-22)
PIC18_USART1_Demo\usart1_demo.o (12702, 2011-10-22)
PIC18_USART1_Demo (0, 2011-10-22)

Readme File for Code Example: USART ----------------------------------------------------------------------------------------- This file contains the following sections: 1. Code Example Description 2. Folder Contents 3. Suggested Development Resources 4. Reconfiguring the project for a different PIC18F device 5. Revision History NOTE: The example code makes use of Peripheral Library support available with MCC18. 1. Code Example Description: ---------------------------- In this code example, the USART module of the PIC18F4685 is used to communicate with Hyperterminal on a host PC. The code sends and receives the data to and from the PC. Hardware details with respective signals on corresponding pins on device are as described below. The RS232 connector on the PICDEM2+ board is used to connect device with computer. 2. Folder Contents: ------------------- This project refers to the following sub-folders: a. C:\MCC18\bin\LKR This folder will have the device LKR file, it is used for building the project. This file was provided with the MCC18 toolsuite. b. C:\MCC18\h This folder contains C header files useful in building this project. Device register and bit definitions are provided in the *.h file that follows the device name. These files were provided with the MCC18 toolsuite. The peripheral library header files contain the macro definition & API prototypes. c. C:\MCC18\lib This folder contains library archive files, which are a collection of precompiled object files. The ".LIB" file for the device contains the C run-time, start-up & Peripheral library. These files were provided with the MCC18 toolsuite. d. C:\MCC18\src This folder contains all the C ,Assembler, and Peripheral library source files (*.c, *.s) used in demonstrating the example. e. C:\MCC18\doc This folder contains the Peripheral Library documentation for all modules. 3. Suggested Development Resources: ----------------------------------- a. MPLAB IDE with MCC18 v3.30 or above b. PIC DEM 2+ Development Board with PIC18F4685 controller 4. Reconfiguring the project for a different PIC18F device: ------------------------------------------------------------- The Project/Workspace can be easily reconfigured for any PIC18F device. Please use the following general guidelines: a. Change device selection within MPLAB IDE to a PIC18F device of your choice by using the following menu option: MPLAB IDE>>Configure>>Select Device b. To configure the device settings, either configure the necessary settings from the menu option: MPLAB IDE>>Configure>>"Configuration bits" OR use the corresponding configuration macros to be added into the code. Configuration macros can be obtained from device ".INC" file at the following default location: "C:\MCC18\mpasm" These macros can be added as depicted in example code. c. Re-build the MPLAB project using the menu option: MPLAB IDE>>Project>>Build All d. Download the hex file into the device and run. 5. Revision History : --------------------- 04/04/2009 - Initial Release of the Code Example

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