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Trying to see clock signal on an oscilliscope
I am a beginner. Go easy on me please  :-)     I have a Uno  R3 that works perfect  (ATMega328P-PU).  I have a cheep chinese digital...
Mon. Feb 12, 2018 - 01:06 AM
Simple write to an element of an array.
    Using the Arduino  IDE and an Uno to learn AVR ASM.   I HAVE read through the 442 pages of the Datasheet (sheet!? sheet!? Its a friggin BOOK LOL) to the...
Mon. Dec 4, 2017 - 11:40 PM
Read / write a byte to NON-Register memory
    I have a decent handle on registers and using them. I know R0 -R31 are special memory places optimized for math, logic and so on.  I wish to write to a byte...
Sat. Dec 2, 2017 - 11:50 PM
Write Arduino conditional branches in AVR ASM
I am using my Arduino IDE and an Uno to learn the basics of AVR ASM.  So far have have some simple stuff down including conditional branching and so on.   But compound...
Sat. Dec 2, 2017 - 03:19 AM
BRNE beginners question.
I am using the Arduino IDE and an Uno to learn the basics of AVR assembler.   I have the following code. It works fine except the changes I make in the "Donner2" subroutine...
Fri. Dec 1, 2017 - 11:49 PM
Problem making AVR assembler work in the Arduino IDE
  I am a beginner! I have the latest Arduino IDE (1.8.3 I believe ) installed on my other computer. I am learning to do AVR assembler out of a bunch of books.   ...
Wed. Nov 22, 2017 - 11:33 PM
Ditching the Arduino IDE and going Atmel IDE
I have been using the Arduino IDE (on a MS Windows laptop)  with a Uno (clone) and the cable to start learning Atmel AVR ASM.  I wish now to ditch working in the Arduino...
Fri. Nov 17, 2017 - 10:25 PM
Pins stay on in a simple ASM program
Please note: I am a beginner. I started to learn AVR ASM on my own about 1/2 a year ago, stopped due to working very late and now can pick it up again.  This is not for a job...
Thu. Nov 16, 2017 - 10:39 PM
Super set of ATMega328P-PU available?
    I use the ATMega328P-PU  (28 pin) in my projects. I have "standardized" it and I am happy with it. I like working with it and are learing as much as I can (time...
Fri. Oct 13, 2017 - 11:36 AM
Can an Uno program and Uno?
  I am still quite new and learning the AVR world. If this question is silly or not obvious please excuse me: I am still a beginner.     Is the following possible...
Thu. Oct 12, 2017 - 06:04 PM
Solved: amps bleed off from one 328P-PU to another during sleep.
I have two identical ATMega328P-PU chips. Both sleep unless wakened on digital pin 3  (INT 1). One chip has power, the other one does not. The chip with power can send a...
Mon. Sep 25, 2017 - 06:54 PM
Does setting a pin to blink even with no LED use much power?
    I have a test going and it uses a battery. This is a bare bones 328P-PU on a breadboard. I have a few LEDs attached to pins to show me when each part of my program...
Sun. May 14, 2017 - 03:02 PM

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