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How to send data from Pc to microcontroller?
The easiest way is to use a serial port (or a USB to serial adapter) and use the UART module on the micro-controller. You should send high level commands (step direction, speed, number of steps, etc) for the PIC micro-controller to interpret, the PIC generates the waveforms for your h-bridges to control the motor(s).
How to send data from PIC microcontroller to Pc?
Serial Data Transfer to PC(Personal Computer) using PIC16f877 Microcontroller USART
- The TX or transmission line of Usart is at pin 25 of PIC 16f877. Connect this transmission line to pin 10(T2IN) of MAX-232.
- I loaded 0x80 in RCSTA register.
- I loaded 0x06 in TXSTA.
- Set the Baud Rate in SPBRG Register.
Which is the most common port used for communication with the peripherals of a computer?
serial port
Computer Architecture A serial port is an interface through which peripherals can be connected as a communication channel using a serial (bit-stream) protocol. Usually, a serial mouse is connected to COMI (communication port 1). The most common type of serial port is a 25-pin D-type connector carrying RS-232 signals.
What are computer ports used for?
Ports are virtual places within an operating system where network connections start and end. They help computers sort the network traffic they receive.
Which is not a type of port?
Answer: Sea are not a type of port.
What is difference between port and terminal?
A port is a station used for commercial and trade activities such as loading and unloading cargoes and other activities that generate income. In contrast, a terminal is like a “checkpoint” on a port where incoming shipments are thoroughly inspected and documented. Thus, we have as many terminals as possible on a port.
What are different types of ports for ships?
There are five major types of natural or man-made ports which are Inland port, fishing port, dry port, warm water port and seaport. Among all these types of ports, seaports are the largest and busiest type of ports.