Logic Analizer - Red Pitaya HAMlab 80-10 10W User Manual

Red Pitaya HAMlab Documentation
3.2.1.5. WATERFALL PLOTS
Waterfall plots are a different way of the signal spectrum representation where the color on the plot
defines the signal amplitude for a certain frequency. The waterfall plot is also useful when enabling the
representation of the signal spectrum in a time dependency.
3.2.1.6. AXIS CONTROLS
Horizontal +/- buttons are used to select the span of the X (frequency) axis (zooming in/out). The vertical
+/- buttons change the Y (amplitude)-axis range. Reset button when selected reset frequency and
amplitude span do default values.

3.3. Logic Analizer

The Logic Analyzer application enables the representation of the binary states of digital signals. The
Logic Analyzer can both deal with purely binary signals, such as GPIO outputs of the Raspberry Pi or
Arduino board, as well as analyze different bus (I2C, SPI, and UART) and decode the transmitted data.
Instrument applications are web-based and do not require the installation of any native software. Users
can access them via a web browser using their smartphone, tablet or a PC running any popular
operating system (MAC, Linux, Windows, Android, and iOS).
HAMlabs Logic Analyzer enables capturing of different logic levels. The graphical user interface of the
Logic Analyzer fits well into the overall design of the HAMlab applications providing the same operating
concept. The Logic Analyzer user interface is shown below.
The manual is made on the site https://trcvr.ru 44