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Proteus anyone/everyone?
I keep seeing various posts mentioning Proteus; not really familiar with it.  Is this something that has become defacto popular the last year with the freaks?  Is it a...
Mon. Feb 12, 2018 - 08:19 PM
silly interupt flag question
I'm doing a bunch of things with several IRQ's (turning them on/off, changing edge modes, etc)...but I've encountered some real craziness.   Part of what I am doing is,...
Tue. Nov 7, 2017 - 08:38 PM
questions about UPDI programmers
Apparently while I was happily using tiny261's , mega 168's, tiny10's, etc, another programming method has snuck in...went to use a tiny816 & encountered the "new" UPDI method...
Fri. Oct 6, 2017 - 08:40 AM
ATMEGA328PB datasheet warning
I noticed the MEGA328PB 2017 datasheet (doc # 40001906a) says (incorrectly, I believe)  (sections 19.3 & 10.6.1: Note: To perform a 16-bit write operation, the low...
Mon. Aug 28, 2017 - 06:35 PM
ATMEGA328PB --not avail (again)
Seems like another round of missing/no stock ATMEGA328PB TQFP devices (which are NOT the same feature-wise as ATMEGA328P)   I saw something about these coming in...
Thu. Jul 13, 2017 - 08:08 PM
Interesting tip for variables storage
I saw this "tip" in Atmel's C programming app note (from a long time ago)...is this still viable, widely used or never used???...never heard or thought of  using "spare...
Thu. Jul 13, 2017 - 09:53 AM
Need to find stk500.exe version 2.2
Does anyone have a link to, or the file (its less than 100k!!)  of  stk500.exe VERSION 2.2?   The problem is all have the same name stk500.exe, so I'm going...
Wed. May 10, 2017 - 04:45 AM
-an suffix vs -au suffix
What is the difference between ATmega328PB-AN & ATmega328PB-AU devices?  Same package, don't see any electrical differences in the data sheet (unless I missed something).
Thu. May 4, 2017 - 07:21 AM
Extra unbricking tip
I recently had the rare pleasure to accidentally set my chip (328PB) to the wrong clock setting, right after spending hours carefully wiring everything up. ...
Mon. Apr 10, 2017 - 12:56 AM
Parts issue with AVRISP II
Hello: I can use my AVRISPMKII on my win 10 computer with the newest studio7 to program the MEGA328PB device (a "somewhat" recent device).    However I need to do...
Mon. Mar 13, 2017 - 05:18 PM
Which are the AVR8L devices?
I see in a help screen, the comment:     The displacement form of this instruction (LDD) is not available on AVR8L based devices   Elsewhere, I see generic...
Sun. Feb 12, 2017 - 04:34 AM
optimization ideas?
I have part of an ISR timer section on an Xmega to do a simple slow blink...What I created works 100% completely fine.  However, I somewhat don't like the fact that the...
Fri. Jul 1, 2016 - 08:32 PM