VMusic2 - USB for the 83+

Monday, 21st May 2007

The TI-83+ lacks something the 84+ series has - a USB port.


Enter the VMusic2. This low-cost (£25) module offers a USB host controller with a simple serial interface that can be used to read/write FAT-formatted USB mass storage devices. It can also play MP3 files straight from the drive!


This is all very well, but the TI doesn't have a standard serial port either. To handle communications between the two, therefore, is a PICAXE-28X1 microcontroller.

The TI can then run a program that communicates using its standard linking protocol.


I've posted a thread on MaxCoderz with more information about the project. For those interested in the VMusic2 device, here's a datasheet and here are the commands.

Yes, I know I should probably get a life. I blame the solder fumes.

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