AT90USB162 as a USB Keyboard wedge

nwrightson

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Subject:

AT90USB162 as a USB Keyboard wedge

· Posted: 22.11.2010 - 03:33 · #1

Hi All,

I want to make a protocol converter that reads a single serial data stream of approximately 16 characters in via the serial port and send it out as a HID keyboard device.

Has anybody used one of the AT90USB162 or any of the other AVR USB enabled chips for doing this style of thing?

Obviously the serial communications is a piece of cake, programming the AT90USB162 to be a HID keyboard and transmitting this is the hard part.

Thanks,

Neil.

Avra

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Subject:

Re: AT90USB162 as a USB Keyboard wedge

· Posted: 23.11.2010 - 11:30 · #2

For software USB HID emulation on almost any AVR take a look at "Terminal Keyboard" (http://www.obdev.at/products/vusb/prjhid.html). For hardware USB HID take a look at LUFA (http://www.fourwalledcubicle.com/LUFA.php). In both cases read the license terms well. I am not aware of AVR USB HID in Pascal.

nwrightson

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Subject:

Re: AT90USB162 as a USB Keyboard wedge

· Posted: 25.11.2010 - 07:01 · #3

Thanks Avra,

Looks interesting.

Neil.

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