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Discussion Title Created date
Xmega wavtables and ADSR
Hi all. I am experimenting with wavetables and the xmega DAC on a 128a4u breakout board. I know how to initiate a sine wave with a tuning word and phase incrementer but could...
Friday, 3 April 2015 - 14:14
ATXMEGA128a4u-accesing other USARTs..
Hi everyone.  I have a question regarding using more than 1 USART on the ATXmega128a4u. I have a board that incorporates an ESP8266 wifi module connected to USARTC0 that is...
Saturday, 14 March 2015 - 19:25
Xmega and programming .HEX bootloaders...
Hi freaks. I would really appreciate some help. I am desperate. In my final 10 days at UNI and finishing my Android controlled Arduino FM synth project and my board goes nuts. :(...
Wednesday, 30 April 2014 - 21:20
testing atmegas with scope....
Hello happy lovelies. I am doing an investigative study into the arduino and audio/DSP capabilities(8 bit not 32) and want to do some tests of the clock speed, timer speeds...
Monday, 10 February 2014 - 12:44
xmega DAC output using timer interrupts
Hi peeps & seasons greetings from London. Haven't been on this site for a while but I'm back. griping & asking for help .:) I have some code I have been using on the...
Wednesday, 11 December 2013 - 16:25
David Gironi's NRF24l01+ driver. Questions...
Hi to all AVR freaks. I have a couple of questions regarding the NRF24lo1+ boards and the driver circuit/program from david Gironi via http://davidegironi.blogspot.co.uk/2012/03/...
Saturday, 7 July 2012 - 19:05
Contiki . = polava
Hi again!! :)))))))))))) OK. SO I installed the Contiki 2.5 running VMWare player. I burned the firmwares onto the USB stick and boards. All good. I'm following the raven tutorial...
Tuesday, 3 July 2012 - 15:37
Can the Raven USB be programmed to communicate with nrf24l01
A query for any of you knowledgable wireless users out there.. I recently got 2 NRF24l01+ boards communicating with each other using arduino. Two boards, one MEGA2560 and one...
Monday, 2 July 2012 - 16:10
Ravens on the Wireless sensor network! Where next??
Hi all. I have succesfully managed to upload all files of the Bitcloud WSN demo to my Raven kit. All fuses set correctly :) All hex/elfs uploaded succesfully :) .inf usb/serial...
Sunday, 24 June 2012 - 19:36
Archrock USBStick...uploaded fine with consequences..:(
Hi again. I think i have messed up my raven USB stick after 1 day of owning it. :cry: I was following an ArchRock tutorial on how to burn the ArchRock 6lowpan firmware to the...
Saturday, 23 June 2012 - 19:57
Rotaries,LCDs and menu. How should one approach?
Hi. I have recently succesfully uploaded a small program that reads a rotary encoder (2bit Grayscale)with interrupts and a timer to detect speed. This is all displayed as numbers...
Monday, 18 June 2012 - 15:55
Atmel Raven question.
Hi All. I recently got hold of the Atmel Raven kit for cheep (haha) (10.00 pounds!) I got it because it is a wireless platform and I thought I might be able to use it in a...
Saturday, 16 June 2012 - 17:28

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