Contents 1 Freeing up UART pins on Raspberry Pi GPIO 2 Using Python 2.1 Installing pySerial 2.2 Example Program UART stands for Universal Asynchronous Transmitter / Receiver, a popular serial communication interface which provides full duplex communication between two devices. The term universal means that transmission speed and data format are configurable. As it is asynchronous it doesn’t need to send clock signal …
This post will be one in a series for all the components available to literally break out the expansion ports from the Pi. This series will cover Breadboarding components to connecting the various Shields and plates that are designed specifically for the Pi. 1. Breakout Kits Breakout Kits are used to connect the Pi to …
Boards – Breakout the Pi – I2C, UART, GPIO and More Continue Reading
In an attempt to get my Raspberry Pi talking to my Arduino I’m exploring various different options. The first was to just use the USB connection, but that was too simple. So, here is how to connect the two using the UART on the GPIO pins of the Raspberry Pi. To make testing easier I …
Significance of UART in embedded Linux development Linux porting is a difficult task. We can’t simply boot a Linux board by building u-boot, kernel, and root file system images. This type of approach never works. It will end up with several issues like kernel panics, device driver issues, device tree issues, bootloader issues, etc… So …
How to connect Raspberry Pi UART to a computer Continue Reading
