Table of Contents
Introduction
Microcontroller Overview
What’s Needed to Get Started?
Development Environment
Editing the Default Code
Building (Compiling) the Code
Running the Code
Build Your Own Board
Coding
General Purpose Input/Output (G...
hello everyoneI'm tryin to know a sense rotation of a wheel.it is possible detect the sense rotation of a wheel with one magnet and and two sensor hall (switch type)?if some one can help I will aprecciate the kindness.BR
Table of Contents
Introduction
First Steps
Strategy
Generating QR Codes on a PC
Converting QR Code Data into LCD Output
Summary
Introduction
It is nice to improve the usability of electronic products. There are lots of valuable technologies for ...
(Image credit: Raspberry Pi)
I’ve been a bit obsessed with the RP2040 chip. I want to build around the chip. So, I put together a list of projects I like using the RP2040 as inspiration to us all.
Instead of working with a raw chip, you c...
a) Carbon nanotube transistors based on nanotube arrays with a 175nm contacted gate pitch. B) Carbon nanotubes; output characteristics. c) A 6T-SRAM cell false-color image. d) Benchmark results for the 6T-SRAM cell with silicon technology nodes. (I...
(Image credit: Raspberry Pi)
No matter the SBC (Single Board Computer), microcontroller, or chip, there will always be myths that inevitably become associated with the technology. This is prominent before the technology is released, as the informati...
I'm closing the Road test: Renesas Solution Starter Kit for RX23E-A with a little project: a 0 - 3.3V 24 bit volt meter with 512x oversampling. It's the most simple example possible, with just 1 channel on one ADC configured, and ...
When you create a new Renesas project for an RX device, you can choose C++. Let's try it out with an object oriented blinky.
For simplicity, I'm creating one class: an output pin class called io::O. It can drive a pin high and low. Yo...
The "Temperature Measurement Examples Using Resistance Temperature Detectors" appnote for Road test: Renesas Solution Starter Kit for RX23E-A comes with example firmware. I'm testing that here. I've reviewed 2 other...
The load cell appnote for Road test: Renesas Solution Starter Kit for RX23E-A comes with example firmware. In combination with the stater kit PC Tool, you get a balance display. The firmware source is available as an e² studi...
In e² studio, when you install the support for Road test: Renesas Solution Starter Kit for RX23E-A, the FIT directory does not include the smart configurator module r_gpio_rx. For non-Renesas developers: this is the HAL API for GPIO. easter...
The e² studio simple blinky project for Road test: Renesas Solution Starter Kit for RX23E-A. Can be used as a start project for new designs.
gcc toolchain
debug (E2 Lite) and release config
Starter Kit board selected
tested
precompile...
I Road Tested the Renesas' RX23E-A starter kit (Road test: Renesas Solution Starter Kit for RX23E-A). Now that the review is done, I can spend some time to go into the details. In this post, I'm checking how the firmware makes a preci...
Time for a first raw ADC test for Road test: Renesas Solution Starter Kit for RX23E-A. This is a first step to check (and learn) the analogue capacities of the RX23E-A.
On the starter kit, I'm using the default firmware and default setup. A...
I compared the results of Renesas' Thermocouple appnote's firmware for the Road test: Renesas Solution Starter Kit for RX23E-A. This is a first step to check (and learn) the analogue capacities of the RX23E-A.
All drawings and schemat...
The thermocouple appnote for Road test: Renesas Solution Starter Kit for RX23E-A comes with example firmware. In combination with the stater kit PC Tool, you get a temperature display. The firmware source is available as an e...
The kit for Road test: Renesas Solution Starter Kit for RX23E-A comes with a Thermocouple. You work with it via a PC application. By default, that application, and the oob firmware, are set up to directly test the delta sigma ADC....
I received the Renesas Solution Starter Kit for RX23E-A, for Road test: Renesas Solution Starter Kit for RX23E-A. In this post: how to get started with the kit and software .
The kit is is configured to work out of box with ...
Table of Contents
Introduction
Timer Modules
Configuring the Timer Peripheral
PWM Code
Example Output
Summary
Introduction
The Renesas RA series of ARM Cortex-M4 microcontrollers have a lot of excellent integrated peripherals. In a previous blog...
Table of Contents
Introduction
LCD Connections
LCD Code
Summary
Introduction
This is a very short blog that simply builds on earlier work: Using Segment LCD and ADC with Renesas RA Microcontrollers
I was interested in finding a large...
Introduction
This blog post discusses how to take segment LCD glass and attach it to ARM Cortex-M series microcontrollers known as the Renesas RA family.
Often projects might connect via I2C or SPI to displays that have on-board LCD controllers, how...
