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UC3L4 Workflow On Linux (Ubuntu 12.04 x64)
I usually try to develop on Linux whenever possible. Has anyone found a good workflow for AVR32? I have found the GCC toolchain for Linux, but it seems to not have avr32program...
Saturday, 7 September 2013 - 23:31
Global Array Size Affects Clock Frequency (avr-gcc on Linux)
I am having the most peculiar problem. When the size of a global array changes, it alters the clock frequency of the ATmega164a. This is on Linux. When compiled on Windows,...
Saturday, 23 February 2013 - 09:18
FT232R and MAX232 on same TX and RX
I have tried to use the ftdi and maxim chip sharing the same TX and RX pins on a ATMEGA644P. It seems they both are able to transmit(uC sends data to computer), but only the...
Tuesday, 18 August 2009 - 09:09
Variable Overflow
I understand in theory why this is this way, but I think im probably missing a easier solution. WinAVR: This Doesn't Work: unsigned int num1 = 65535, num2 = 100;...
Tuesday, 7 July 2009 - 11:37
Location of ISRs
In a multi file project. Should the ISR routines be in main.c, or in their respective files? I realize this might be a personal preference, but I'm a impressionable c coder....
Wednesday, 17 June 2009 - 06:34
Clearing Terminal Screen with USART
Is it possible to clear the terminal screen (Hyperterminal/Br@y's) with USART? What charater(s) do you have to send? Thanks, Andy
Tuesday, 16 June 2009 - 10:13
Using a changing signal on VREF
Does anyone know if it is possible to use a varying signal for your reference voltage to your ADC? I have three signals, one of which is always bigger than the other two. If I...
Tuesday, 2 June 2009 - 11:59
Inexpensive Female Headers?
Why are standard 2.54mm through hole female headers so expensive at Mouser and Digikey? I'm I not looking in the right place?
Wednesday, 7 January 2009 - 20:30
Best Organizational Ideas
I travel back and forth from home and school, which means I have to ship my electronics and AVR stuff back and forth. How do you keep your stuff organized? Any handy tips?...
Saturday, 3 January 2009 - 01:41
Appropriate Power Supply for LED Display
I have been working on a low resolution LED display controlled by a atmega164. it controls a 3x3 matrix of cells/pixels each with 3 LEDS. That means 27 LED's total per module....
Saturday, 3 January 2009 - 01:38
Overhead associated with Reading from Program Memory
Is there a difference in overhead reading from RAM vs. reading from program memory? Thanks, Andy
Wednesday, 24 December 2008 - 01:39
Capability of Serial Comm.
I am designing a RGB array. I am currently planning on using attiny2313s to control 4 RGB leds a piece. Each one basically running 12 software driven PWM channels, one for each...
Wednesday, 26 November 2008 - 07:15