b. The button S3 on Explorer 16 board is connected to a pin of the Microcontroller. Mention the name/names, number of that pin, and the purpose of that pin.
The button S3 on the Explorer 16 board is connected to pin 71 of the Microcontroller. The purpose of this pin is to read the input from the button and determine if it has been pressed or released.
To determine the specific pin name, number, and purpose of button S3 on the Explorer 16 board, we need to refer to the documentation provided by the manufacturer. The Explorer 16 board is often used with different microcontrollers, so the pin assignments may vary.
However, in general, the button S3 on the Explorer 16 board is commonly connected to a pin that serves as an input for the microcontroller. Its purpose is typically to interrupt or trigger a specific action within the microcontroller's code.
To find the exact pin name, number, and purpose for button S3 on your specific setup, please consult the documentation or pinout diagram provided by the manufacturer of the Explorer 16 board that you are using.
To find the pin connected to button S3 on the Explorer 16 board and its purpose, you will need to refer to the board's documentation or the schematic diagram. The Explorer 16 board is commonly used with Microchip's 16-bit PIC microcontrollers.
Start by searching for the Explorer 16 board documentation or schematic diagram. These can usually be found on the manufacturer's website or through a search engine. Look for a document that provides an overview of the board's features and the connections to the microcontroller.
In this document, you should find a pinout table or a section specifically mentioning the buttons on the board. Locate the entry for button S3, which should provide the specific pin and its purpose.
The pin referenced in the table or section will likely be named according to the microcontroller's pin naming scheme. For example, if the Microchip PIC microcontroller is used, the pin names may follow a pattern like RB0 or RA3, where the first letter represents the port and the number represents the pin within that port.
The purpose of the pin connected to button S3 will depend on the specific design of the board. It could be used as a general-purpose input, or it may have a specific function assigned by the board's firmware or software. The documentation should provide information on how the button is utilized within the board's design.
By referring to the Explorer 16 board documentation or schematic diagram, you will be able to determine the name, number, and purpose of the pin connected to button S3.