|
|
|
An Introduction to USB Descriptors: With a Gameport to USB Gamepad Translator Example
- Microchip Application Note Published 4-May-04 (app note added 3/06)
|
|
|
|
AN1003: USB Mass Storage Deviceusing a PIC MCU - Microchip Application Note
Published 30-Aug-05....[App Note] |
|
AN240 EP9312 USB Version 1.1 Slave Reference Schematic - (app note added
6/07) |
|
AN255 Populating the USB Components on the EDB9301 Development Board - (app
note added 6/07) |
|
AN258: Low Cost USB MicroController Programmer the Building of the Pickit™ 1 Flash
Starter Kit - Microchip Application Note Published 7-Jul-03....[App Note]
|
|
AN950: Power Management for PIC18 USB MicroControllers with Nanowatt Technology -
Microchip Application Note Published 19-Nov-04 (app note added 06/06/06)
|
|
AN956: Migrating Applications to USB from RS-232 UART with Minimal Impact on PC
Software - Microchip Application Note Published 3-Dec-04 (app note
added 3/06) |
|
AN971: USB Port-Powered Li-ION/Li-Polymer Battery Charging - Microchip
Application Note Published 31-Jan-05....[App Note] |
|
AVR In-System-Programmer - USB AVR programmer that supports a lot of AVR
microcontrollers.….(Circuit design added 03/09) |
|
Bit Wacker-18F2550 - This is an easy to assemble, through-hole version of
the popular UBW board. This is a spectacular little development board featuring
the PIC18F2550. Based on the work of Brian Schmalz, the UBW is a small board with a
command interpreter for basic input and output control. When attached to a Windows/Max
OS X/Linux computer, the UBW will show up as an RS232 Com port! You control the
individual I/O pins on the PIC through simple serial commands. This is a kit and
includes a pre-programmed 18F2550 and both male and female connectors so you can
choose which connector you would prefer. ….(design added 11/08) |
|
Bit Whacker-Simple input/ output device - The UBW board is a small board
that contains a Microchip PIC USB-capable microcontroller, headers to bring out all of
the PICs signal lines (to a breadboard for example), only costs about $15-$20 to build
and is powered from the USB connection. I designed this board to be a simple parallel
port replacement tool for Bruce Shapiro for use in his bits-to-bytes-to-bots class.
Apologies to all other 'Whacker' projects like EDTP's Packet Whacker for stealing a
great name . All tools used to design this project are free, and the design is open to
anyone to use for whatever they wish. Please build your own and improve upon it!
….(design added 11/08) |
|
Build a UPS for USB devices - 11-Apr-02 Issue of EDN Portable systems
often include circuitry that derives power from an external source, such as USB. When
the system disconnects from the USB supply, a battery takes over and supplies current
via a dc/dc converter. A diode-OR connection (Figure 1) offers the easiest way to
ensure that the supply voltage doesn't sag during this switchover to the battery....
[Design Idea by Mark Cherry and Jean-Claude Ailloud, Maxim Integrated Products,
Sunnyvale, CA, and France] |
|
Build a USB-based GPIB controller - 16-Dec-05 Issue of EDN
Roll-your-own USB-based instrumentation bus.... [Design Idea by Boštjan Glazar, Marko
Jankovec, and Marko Topic, Laboratory of Semiconductor Devices, Ljubljana, Slovenia;
Edited by Brad Thompson and Fran Granville] |
|
|
