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Peripheral to Peripheral DMA on Xmega32e5
Greets Freaks!   As I continue my exploration of this family of AVR's I came across the EDMA and I see it allows for Peripheral to Peripheral transfers.  I actually have...
Monday, 18 March 2019 - 01:49
What does this do.....?
In a thread in the XMEGA forum I put up a program that I cobbled together from some code I found on the internet.   There is one line in there I do not understand and it is...
Saturday, 9 March 2019 - 02:04
Source of crosstalk help......
I cannot find the spot in the signal flow where the crosstalk between channels is happening......   Maybe here?   Anybody?   JIm
Sunday, 3 March 2019 - 02:31
Blew a fuse, and then blew a fuse
After many, many years I accidentally blew the fuse in my Fluke 117 multimeter.  No biggie I think, just open the case and find out what I need to order, or pick up locally...
Wednesday, 27 February 2019 - 18:18
using LSS output in ASM project
Hey all,   This thread is a splinter from this one: https://www.avrfreaks.net/forum/...   In that thread a solution was had to get the LED to blink based on the '...
Thursday, 14 February 2019 - 16:58
Suggestions on how to make Blinky blink
Greetings to the Freakin' Crew....   Straight away this is an existing commercial product I designed several years ago that a new feature has been asked to be added.  ...
Sunday, 10 February 2019 - 02:38
USB REsistors - location confirmation
Hey all.   I am using a Silicon Labs cp2102n USB to uart bridge and in reading the datasheets and application notes there is no mention of putting series resistors on the D+...
Thursday, 31 January 2019 - 00:33
TFT with touch suggestions
THis is a bit of a new area for me.  I am looking to possibly get away from the LCD Alpha screens and pushbuttons for a possible project and instead go with a TFT/Touch...
Wednesday, 16 January 2019 - 21:43
Cannot do programming 101....
Freaks, Been looking at a line of code from a freak from the past that I am having an issue with understanding. uint8_t button_scan; uint8_t buttons = 0; uint8_t butos = 0;...
Tuesday, 11 September 2018 - 20:17
iWATCH secret port
Hoping for a handful of magic beans here....   I have an iwatch here on the desk that I have been asked about designing a gadget for.  Ther was back in 2015 quite the...
Monday, 10 September 2018 - 21:35
WHILE() in a SWITCH/CASE
Question is simply....Can I put a WHILE(){}  in a CASE?   Heres the scope.  I have to monitor a charging IC whose status is given on two outputs pins.  I want...
Monday, 3 September 2018 - 03:49
Microammeter suggestions
Hey all,   I am looking for a simple microammeter/millammeter that can measure up to lets say 2ma full scale.  I am trying to get an actual current draw of my entire...
Thursday, 30 August 2018 - 01:29

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