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Unresponsive AtMega6450A in ISP Programming Mode
I have a self-designed PCB using an AtMega6450A which will not program. I am using the AVRISP programming module and Atmel Studio 7.   I have several of these PCBs, some...
Sat. Feb 4, 2017 - 04:03 PM
ATXMega128A1U TWI Problem
I have written a number of TWI routines for the AtMega series processors, but this is my first foray into TWI on an Xmega processor. In this application the ATXMega128A1U is...
Wed. Aug 5, 2015 - 04:05 PM
LUFA Build Issue
Hi All, I'm hoping one of your will recognize the error of my ways and provide a nudge in the right direction. I am trying to build one of the example HID LUFA USB projects and...
Sat. Dec 21, 2013 - 07:10 PM
USB HID Device Emulation Guidance Request
Hi All, I want to make an AtMega or AtXMega device which will connect to a PC via a USB port and look like it is a keyboard (i.e. emulate a USB keyboard). This device will send a...
Tue. Dec 10, 2013 - 08:21 PM
AC Powered LED Pilot Light
Hi All, Does anybody have a specific circuit and/or parts recommendation for a simple AC Pilot LED? I merely want to power an LED directly from the U.S. 120 volt 60 Hz mains to...
Fri. Dec 30, 2011 - 10:35 AM
XPLAINED Schematic
Does anyone know where to get a schematic for the ATMEGA-A1 XPLAINED reference design? I believe the board is Rev 7, recently purchased from Digi-Key. Thanks
Tue. Jul 19, 2011 - 09:31 AM