Hackaday Supercon 2024
I’ll be giving a presentation at Hackaday Supercon 2024 in Pasadena, CA. Slides and other...
Change Color Palette
I’ll be giving a presentation at Hackaday Supercon 2024 in Pasadena, CA. Slides and other...
Embedded Linux on the ESP32-S3 This is a newbies guide to Embedded Linux on the...
Here are some notes on removing the mbedTLS and using the commercial-grade wolfSSL encryption libraries...
Sniffing WiFi packets on an ESP32 during development. This blog documents the network configuration used...
There’s a new open source ESP32 + FPGA Board! I recently received a ICE-V Wireless...
PREVIEW, WIP Here are some notes on the Espressif ESP32 Hardware Encryption Features for wolfSSL....
Here are some notes on single-step JTAG debugging the Espressif ESP32 using the Tigard from...
Create an embedded UART SSH Server on the Adafruit Huzzah ESP8266. Securely connect to Tx/Rx...
So you have a ULX3S and want to connect via SSH. Yes! This is quite...
Some note on the development of the ESP32 SSH Server. TL;DR Don’t use WSL while...
Some tips for using wolfSSL on the Espressif ESP32 Getting Started with wolfSSL for Espressif...
Some information on using Segger JLink to OpenOCD GDB debug an ESP32 project, specifically my...
Some notes on a sample wolfSSL project for the ESP32. the wolfssh include directory needs...
Some notes on setting up the wolfSSL SSH project. See also the ESP32 SSH Server...
NOTE: This page is retained only for historical / reference reasons only. GH Pages fails...
(draft / WIP v2) UPDATE: See my ESP32 to UART SSH Server and ESP8266 to...
My ESP32-S2 Saola R1 arrived!! What exactly is that? Well, I wondered the same thing....
It has been over a year since I first learned about the Radiona ULX3S development...
My January efforts have focused on writing C# on an embedded device. Yes, you read...
This blog is a walk-though using the Visual Micro Arduino IDE in Visual Studio 2019...
In my last post, I took the latest Preview 1 version of VisualGDB for a...
Recently there was an exciting announcement from the clever folks at sysprogs: Support for the...
The more I use Visual Studio 2017 and the integration with GitHub, the more I...
Today I revisit my old friend, the Microchip Atmel ATMEGA328P (aka Arduino Uno), although this...
This is a continuation of my previous blog: M5Stack LoRa Range Issues . TL;DR The M5Stack...
Investigating 32u4 to M5Stack LoRa poor range issues; Background information & initial tool setup. Well,...
(see also hardware setup, part 1, and part 2 ) Test drive of OpenOCD WIP branch with VSCode....
This in a continuation from part 1. If you need help connecting the ESP32 to JTAG,...
(last edited June 2, 2017 - added WSL/Ubuntu info, but not working: JTAG device not...
Notes and information on JTAG Debugging the ESP32 WROOM-32 (aka DevKitC, aka ESP32_Core_Board_V2) I started...