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Discussion Title Created date
usb b micro vertical connector
Hi all,   I am looking for a USB-2 B micro vertical connector, but I haven't yet found anything, so I might be barking up the wrong tree. I need something like this: https://...
Thu. Jan 18, 2018 - 07:36 PM
I2C 4-bit non-volatile memory chip
Hi all,   I am looking for a chip, but I don't quite know what it is called, so I would like to ask, whether someone could point me to the right direction.   The...
Sun. Sep 3, 2017 - 09:36 AM
High-density connector recommendations
Hi all,   I would like to ask, whether someone could recommend a decent high-density connector. I would need at least 12 lines (GND, +3.3V, 12V, I2C, plus 6 general-purpose I...
Wed. Jun 14, 2017 - 05:38 PM
dual DAC with DMA
Hi All, I would like to ask for some advice. I would need a dual channel DAC in such a way that the outputs are phase locked. At the same time, I would like to use the ADC, so I...
Tue. Jan 31, 2012 - 09:45 PM
running multiple ADCs concurrently
Hi Freaks, I would like to ask how one can run four, or perhaps 8 A/D conversions at the same time. The data sheet mentions the case of two (p. 298), and in passing, it also...
Tue. Jan 3, 2012 - 10:22 PM
reading OUT register value, if it is set by timer
Hi Freaks, I have a question that features an xmega, but I believe, the question itself is not specific to that device. If the moderators think otherwise, please, just move the...
Sat. Dec 31, 2011 - 08:14 PM
DAC and general purpose I/O on PORTB
Hi All, I was wondering whether someone could shed some light on the following problem. I would like to use the two DAC channels on PORTB (these would be PIN2, and PIN3), but at...
Tue. Oct 4, 2011 - 06:42 PM
small camera chip?
Hi Freaks, I would need a small camera in one of my projects, and I was wondering whether someone could suggest something. I don't need high resolution, and I would like to...
Sat. Sep 24, 2011 - 07:17 AM
measuring pA currents
Hi All, I was wondering whether someone could suggest a relatively simple circuit for measuring DC currents in the range of 100 pA-100 nA. I know of a couple possibilities, but...
Wed. Jun 1, 2011 - 06:52 AM
Timer does not work with high-level interrupt [solved]
Hi Freaks, I have run into a strange problem, and I wanted to ask, if someone could tell me why this code does not work in the way I expect it to work. In short, I would like to...
Tue. May 17, 2011 - 08:27 PM
using the hi-res extension
Hi All, I am getting a bit confused about the high-resolution extension of the xmega. On one hand, the manual seems to imply that the counter can be clocked at 128 MHz, if one...
Sun. May 15, 2011 - 09:45 AM
Problem programming xmega with dragon
Hi All, I have been having difficulties in connecting to my xmega using the dragon. I could program the device with avrisp a while ago, but with dragon, I have no success. (I don'...
Sat. May 14, 2011 - 05:44 PM

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