Open Source Framework for USB Generic HID devices based on the PIC18F and Windows

Introduction If you've dabbled with PIC18F microcontrollers and the USB Generic HID standard before (perhaps you've even tried my Building a PIC18F USB device project) then you will have noticed that there is a lot of complexity in supporting USB on both the PIC18F and the Windows host-side of things. Getting beyond the basic steps of reading a switch and flashing an LED (how many projects have you built to ...

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USB Audio Streamer A Microchip PIC based USB sound card

INTRODUCTION The idea for creating a USB sound card based on a PIC came from discussions of other people creating one on the Microchip USB forum. The hardware of the card is based on all Microchip products. The software uses a modified version of the Microchip USB framework which is interrupt driven instead of the traditional polling. The device is a USB composite device. The first device is an implementati ...

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Two-Channel PC Based Oscilloscope USB

Inroduction More and more experiments are now ‘PC-assisted.’ Also conventional acquisition systems are very expensive. Since portable  PCs are today common and a USB link is a better solutionhere we present an oscilloscope using USB port of the PC that operates at up to 10 kHz with ±16V input voltage. It has much more improved features than the PC-based oscilloscope . The oscilloscope uses IC PIC18F2550 fro ...

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Ide To Usb Converter Circuit Diagram

How to Make Phonecall From GSM Module Using pic18f2550 ... Mplab® ide – developer – wikidot, Mplab ® x integrated development environment (ide) is a software program that runs on a pc (windows ®, mac os ®, linux ®) to develop applications for microchip. Ee times | electronic engineering times | connecting , Ee times connects the global electronics community through news, analysis, education, and peer-to-pee ...

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C# Software and Firmware, USB INTERFACE BOARD

C# Software Application and Firmware for PIC18F4550 Board To continue further with this project you would need to download my version of Firmware to control 6 LED’s and a Software application which is written in C# sharp, a project file has been also enclosed with the download files given below. Download the software, firmware and the drivers for this board according to your operating system. Upload the fir ...

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USB Interface Demo Board Using PIC18F4550

PIC18F4550 USB DEMO INTERFACE BOARD PROJECT This project / USB hardware is quiet easy to make at home with few components, this piece of hardware will be detected by your computer like any other external device once it’s completed. This is a Simple USB demo interface development board project and demonstrate excellent USB interface to Microcontroller. This is my first project in this website. It is a USB de ...

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USB Interface Board Driver Installation PIC18F4550

USB Interface Board Driver Installation Connecting PIC18F4550 First Time This tutorial will try to explain how to make your interface development board to work for the first time. Without a Demo hex code inside PIC18F4550's flash memory, it  won’t respond even if we connect the Demo Interface Board Directly to computer. In my previous post we have successfully loaded the Demo Hex Code into the PIC18F4550  u ...

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Microcontrollers with USB interface are common, but…

Microcontrollers with USB interface are common nowadays. Manufacturers provide source codes for USB device classes like CDC, HID, Mass storage and DFU. . Even in this case, programming USB communications may not be a trivial task. If it is only required to replace RS232 serial interface to USB, is worth considering using of FTDI TF-X series USB to serial bridge. Advantages: ● Entire USB protocol handled on ...

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True USB GQ-4X Programmer using pic microcontroller

http://www.bubblesoftonline.com/pocket/pocket.html {ed: Tony moved on, the web site is closed, but all the files are here: pocket.zip file containing all the files required to build the kit, install the Win32 application, setup the unit, and program chips. Also includes source code. This will extract to make the install disk: Installation disk. This installs on a windows workstation and contains: Files that ...

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LabNation SmartScope: unique multi-platform USB oscilloscope

Details • The world's first lab device to target OS X, Linux, Windows, Android and iOS (jailbroken) compatibility. • Get mobile: take the SmartScope on the road, thanks to the single-cable connectivity. • Intuitive: pointing, pinching and swiping finally replaces the clunky interfaces of old scopes. • Develop your digital interfaces using the 100MS/s logic analyzer. • Design any signal you want using Excel, ...

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