Arduino Mega 2560 - Revision history

Leo: Leo moved page Arduino Mega 2560 DFU to Arduino Mega 2560

2020-06-18T04:14:04Z

Leo moved page Arduino Mega 2560 DFU to Arduino Mega 2560

← Older revision		Revision as of 04:14, 18 June 2020
(No difference)

Leo: Updated arduino DFU notes

2020-06-18T04:13:47Z

Updated arduino DFU notes

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Leo: Text replacement - "Category:Tinkering{{Navbox Tinkering}}" to "{{Navbox Tinkering}}Category:Tinkering"

2020-06-15T00:46:05Z

Text replacement - "Category:Tinkering{{Navbox Tinkering}}" to "{{Navbox Tinkering}}Category:Tinkering"

← Older revision		Revision as of 00:46, 15 June 2020
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	[[Category:Guides]]		[[Category:Guides]]
	[[Category:Arduino]]		[[Category:Arduino]]
	[[Category:Tinkering]]~~{{Navbox Tinkering}}~~		{{Navbox Tinkering}}[[Category:Tinkering]]

Leo: Recategorize

2019-09-01T01:59:09Z

Recategorize

← Older revision		Revision as of 01:59, 1 September 2019
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	[[Category:Guides]]		[[Category:Guides]]
	[[Category:Arduino]]		[[Category:Arduino]]
			[[Category:Tinkering]]{{Navbox Tinkering}}

Leo: add category

2017-03-05T23:33:39Z

add category

← Older revision		Revision as of 23:33, 5 March 2017
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	[[Category:Guides]]		[[Category:Guides]]
			[[Category:Arduino]]

Leo at 16:34, 10 March 2014

2014-03-10T16:34:07Z

← Older revision		Revision as of 16:34, 10 March 2014
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	See also: http://noquest.com/electronics/arduino-uno-firmware-update/		See also: http://noquest.com/electronics/arduino-uno-firmware-update/


			== HID Keyboard ==
			Refer to http://www.freebsddiary.org/APC/usb_hid_usages.php

	[[Category:Guides]]		[[Category:Guides]]

Leo: /* Device Firmware Update (DFU) Mode */

2014-03-08T05:53:38Z

Device Firmware Update (DFU) Mode

← Older revision		Revision as of 05:53, 8 March 2014
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	Refer to the image below from http://gebloggendings.wordpress.com/category/elektronik/arduino/		Refer to the image below from http://gebloggendings.wordpress.com/category/elektronik/arduino/
	[[File:Mega dfu\|thumbnail]]		[[File:Mega dfu.jpeg\|thumbnail]]


	== Flashing the Update Firmware ==		== Flashing the Update Firmware ==

Leo at 05:50, 8 March 2014

2014-03-08T05:50:31Z

← Older revision		Revision as of 05:50, 8 March 2014
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	~~To get~~ your ~~arduino mega~~ 2560 board ~~into DFU mode.~~..		This guide will help you flash the new firmware onto your Arduino Mega 2560 board. The update is necessary if you want to make your arduino a HID (eg: emulate as a Keyboard, Mouse).

	http://~~gebloggendings~~.~~wordpress.com~~/~~category~~/~~elektronik/arduino~~/		You should consult the guide available already at Arduino's website at http://arduino.cc/en/Hacking/DFUProgramming8U2.

	~~You~~ need to short the ~~2 pins for~~ the ~~mega8u2 and then short the center cap~~ (~~near where the "reset_en" pad is~~) ~~on the side facing the power connector with ground~~.		== Device Firmware Update (DFU) Mode ==

			The Arduino guide does not go into detail on how to get your mega board into DFU mode. Fortunately, there is no soldering required as we only need to short two things:
			# The MEGA8U2 Reset pin
			# HWB pin

			Refer to the image below from http://gebloggendings.wordpress.com/category/elektronik/arduino/
			[[File:Mega dfu\|thumbnail]]


			== Flashing the Update Firmware ==

			Download FLIP from Atmel's website (http://www.atmel.com/tools/flip.aspx).

	Get the file at https://github.com/arduino/Arduino/blob/master/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Arduino-usbserial-mega.hex		Get the file at https://github.com/arduino/Arduino/blob/master/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Arduino-usbserial-mega.hex

			The contents of the update is available below:
	<syntaxhighlight lang="text" line start="1" enclose="div">		<syntaxhighlight lang="text" line start="1" enclose="div">
	:10000000A2C00000BBC00000B9C00000B7C0000023		:10000000A2C00000BBC00000B9C00000B7C0000023
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	:00000001FF		:00000001FF
	</syntaxhighlight >		</syntaxhighlight >

			Ensure that your arduino is in DFU mode and has the DFU drivers installed (available from the FLIP's install directory). Open Flip. Flip should be able to see that you have a AT90USB82 device. Load the .hex file and connect FLIP with your arduino via USB. Then click on 'Run' to apply the update.

			See also: http://noquest.com/electronics/arduino-uno-firmware-update/


			[[Category:Guides]]

Leo at 05:37, 8 March 2014

2014-03-08T05:37:05Z

← Older revision		Revision as of 05:37, 8 March 2014
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	Get the file at https://github.com/arduino/Arduino/blob/master/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Arduino-usbserial-mega.hex		Get the file at https://github.com/arduino/Arduino/blob/master/hardware/arduino/firmwares/atmegaxxu2/arduino-usbserial/Arduino-usbserial-mega.hex

			<syntaxhighlight lang="text" line start="1" enclose="div">
	:10000000A2C00000BBC00000B9C00000B7C0000023		:10000000A2C00000BBC00000B9C00000B7C0000023
	:10001000B5C00000B3C00000B1C00000AFC0000018		:10001000B5C00000B3C00000B1C00000AFC0000018
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	:060FE0000000000000000B		:060FE0000000000000000B
	:00000001FF		:00000001FF
			</syntaxhighlight >

Leo at 05:36, 8 March 2014

2014-03-08T05:36:43Z

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