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Wednesday, February 20, 2019

PIC and AVR Projects

PIC and AVR seem to be the most popular in Embedded Systems Design. Many are in this blog, here is a listing of some of the intersting ones.

PIC and AVR Projects


A simple MSF based NTP server for AVR

An implementation on an AVR board of an SNTP server as described in RFC-2030, ... used the EP2S and matching antennae, manufactured by HKW. The mega8535 microcontroller is in a STK200 development board. The board interfaces to the rest of the world with RS232 and SLIP.

4-channel DMX512 PWM LED Driver Board

This project is a 4 channel DMX512 driver board. It features four power MOSFETs that can be configured to operate in PWM mode or as on/off outputs. The driver can be configured to use any four consecutive addresses across the full 512 channel address range. It can drive LED arrays or low voltage lamps with either an 8 bit (256 step) PWM dimming signal or digital on/off mode under DMX control.

Bootloader for 16F87x

A bootloader enables download of hex-files directly into the flash-memory of a PIC or other microcontroller. The bootloader receives the user program via the PIC's UART and writes it directly to the program memory (self programming). This feature greatly speeds up the development process, because the chip remains in the target circuit and need not be moved between the target circuit and the programmer.

Microchip PIC32 Ethernet Starter Kit

The kit contains a development board with a 32-bit MIPS4k PIC32 microcontroller, a 10/100 Ethernet port, an on-board debugger and programmer, and an OTG USB port. You can get the User's Guide and code examples from the Microchip ESK page.

Tuesday, February 19, 2019

Android for Texas Instruments devices - rowboat

An open community portal for Android on Texas Instruments devices. They aim to Provide a stable Google Android base port for TI devices based platforms, example: OMAP35x, AM35x, AM37x and DM37x.

Android for Texas Instruments devices - rowboat

Beaglebone can now be used to build or prototype Android phone or tablet accessories.

arowboat Android - Community Blog for rowboat project.

The Android platform (from 3.1 onwards) has integrated a specific protocol "Android Open Accessory", which allows external embedded hardware (accessory) to interact with an Android-powered device (Android phone or tablet) in a special accessory mode over USB or Bluetooth interface.

Android for Texas Instruments devices - rowboat

Android accessories are specifically designed to attach to Android-powered devices over USB or Bluetooth and adhere to a simple protocol (Android accessory protocol) that allows them to detect Android-powered devices that support accessory mode.

Android Development Kit for Sitara Microprocessors 

The Android Development Kit from TI is a complete software offering to allow developers of Sitara devices the ability to easily and quickly evaluate the Android OS. The kit provides a stable and fully tested software foundation that can be utilized on a wide range of Sitara hardware including Evaluation Modules and Beagleboard

Wednesday, February 13, 2019

Computer Solutions Ltd - Embedded Development Tools

ARM, PPC, Coldfire products, tutorials and a nice database of 8051 chips. Supplying Embedded Development Tool in UK and The EU.

Computer Solutions - Embedded Development Tools

Assemblers, Compilers and Simulators - cross development software available for most micros.

The DSO-2102 PC-Based Oscilloscopes connect to your desktop or laptop via the parallel port or USB port (optional). Both channels can operate at up to 100 Million Sa/s with a 32K sample buffer. The 2102M version includes a Spectrum Analyzer (FFT), Advanced triggering, Pass/Fail testing and displays many other useful characteristics of the data.



Portable Digital Oscilloscope DSO-2102

TCP/IP for 8 and 16 bit Embedded Engineers. - An introduction to the subject including descriptions of many of the most important protocols and which ones to use in particular situations with example Embedded Applications.

A series of Embedded Tutorials gives you a fast introduction to CPU families and new communications technologies.

MicroNet TCP/IP for 8 & 16 bit Micros now with Wireless Ethernet 802.11b support.

Computer Solutions Ltd
1a New Haw Road, Addlestone, Surrey KT15 2BZ, England