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Discussion Title Created date
Hyperterminal replacement
I've been annoyed with using hyperterminal lately so I decided to start making my own replacement. *Update to version 0.0.3 If anyone wants to check it out and make some...
Tuesday, 18 October 2011 - 01:07
Frustrating TWI
I'm trying to get some example TWI code to work on a an EEPROM chip and I'm having some issues. The EEPROM is 24AA08. I'm just trying to write a few bytes and then read back the...
Sunday, 25 September 2011 - 01:25
SATA controller information
On Monday I am starting my graduate studies and we have the option of doing a design project instead of a Thesis. My goal is to design a SSD/Controller using mostly off the shelf...
Friday, 19 August 2011 - 13:22
Off chip App code
Question. When the program code size exceeds the amount of flash in the MCU, it is my understanding that there should be a bootloader on the MCU that will initialize and then copy...
Tuesday, 16 August 2011 - 03:16
Keeping track of common parts
This is maybe more of an off topic question, but how does everyone keep track of their most commonly used parts? I have quite a few items that I am familiar with and I know work...
Friday, 15 July 2011 - 01:11
New Xmega with USB?
Just found this from Dean's twitter, but check the bottom of the highlights list. http://www.atmel.com/dyn/products/devices.asp?category_id=163&family_id=607&subfamily_id=...
Wednesday, 13 July 2011 - 12:26
Strange Crystal Problem
I have a 16Mhz crystal hooked up to an Xmega and I can't get it working right. It works fine with the internal oscillator but when I try to get it to use the external crystal it...
Monday, 20 June 2011 - 22:26
60-Hz signal when I touch scope probe
I am in lab and I just discovered that when I touch my scope probe to my finger I get a 60Hz sinusoid on the screen. Why? Does it have to do with the ground connections? Ground...
Monday, 20 June 2011 - 17:04
AVR Advantage [over ARM?]
On Thursday I attended my second annual 'Texas Instruments Technology Day' where TI puts on a bunch of free seminars and a lot of vendors set up booths to show off their stuff....
Sunday, 29 May 2011 - 15:39
Cleaning PCB after soldering
I'm curious as to the best way to clean the flux off of a PCB after hand soldering. Tried some 70 isopropyl which just kind of left a white flim. Tried some flux off which...
Tuesday, 26 April 2011 - 12:50
MAX3232 power supply [solved]
Ok so I've used the MAX3232 for a lot of my projects and it works great but I've always used it at 3.3V. However I made a new board where I want it to run on either 3.3 or 5. The...
Wednesday, 20 April 2011 - 21:19
Bizarre uart error
I am getting the strangest problem with my code. I consider myself pretty good at troubleshooting but this has me really stumped. I'm programming on xmega128a1 but I don't think...
Friday, 1 April 2011 - 17:54

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