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How do I change the configuration bit in Mplab X?
In MPLAB X IDE you can set your Configuration Bits by selecting Window in the MPLAB X IDE toolbar -> PIC Memory Views -> Configuration Bits.
What are configuration bits in pic?
Configuration Bits are a collection of binary data located in the Flash program memory of a PIC® microcontroller (MCU). Configuration bits are programmed into the PIC MCU with the application code. These bits are not executable code as their addresses are not accessible by the program counter.
How do you code in Mplab?
Use MPLAB® PM3 with MPLAB X IDE to program a device following the steps below:
- Install MPLAB® X IDE. Install MPLAB X IDE software on your PC.
- Setup Programmer Hardware.
- Install a Compiler.
- Launch MPLAB X IDE and Create/Open a Project.
- Setup for Programming.
- Generate a Hex File.
- Insert and Program the Device.
What is the purpose of a PIC microcontroller configuration word?
The Configuration Word of a 16 Series PIC microcontroller determines some of the programmable features of the microcontroller, which can be changed only when the device is programmed.
Where are the configuration bits located on a microchip?
Essentially, they are fuses located in the program memory space. Each Microchip device has its own set of configuration bits. Individual device datasheets contain the definition for each of the bits.
How to set configuration bits in arm IDE?
Note: The code generation feature is currently not available for SAM devices using the Arm GCC compiler. Click on the Generate Source Code to Output button. The IDE will automatically generate the code necessary to initialize all the configuration bits to the settings you specified in the window.
Where can I find the configuration bit syntax?
The syntax for the configuration bit settings is available from the compiler or associated library manual. For example, the MPLAB ® XC8 compiler manual contains information on setting configuration bits using #pragma, whereas to the AVR ® Libc manual contains information on setting fuses ( avr/fuse.h) and lockbits ( avr/lock.h) using macros.
How to generate source code for configuration bits?
Click on the Generate Source Code to Output button. The IDE will automatically generate the code necessary to initialize all the configuration bits to the settings you specified in the window. This code may now be copied and pasted into one of your source files, or you may save it to its own file and add it to your project.