Type in the full discussion title or a part of it.
Discussion Title Created date
problem bringing pin low
i have an atmega32 in pdip working ok, but in the tqfp package, when i set a pin to high it outputs 4.7v or so but when i bring the pin low it still outputs 1.3 v or so which the...
Saturday, 18 October 2008 - 19:13
Problem using ISP on stk500
I have an stk500 that works fine when programming chips that are placed on the board. However, now that I am attempting to program an atmega32 (TQFP/MLF version) by hooking the...
Friday, 19 September 2008 - 02:27
motor control chip consumes too much power?
i have a motor control chip that i am controlling via an avr... when the motor kicks on or changes directions, it briefly consumes too much power, sometimes causing the avr to...
Friday, 15 August 2008 - 05:19
Using an external clock with an Atmega32
When set to use an internal clock, my app works ok. When set to use an external clock (fuses CKSEL = 0000 and SUT = 10) the chip does nothing. I assume I have something wired...
Friday, 20 April 2007 - 22:11
Reading an NTC Thermistor via an Atmega32's adc pin
I'm trying to read an NTC Thermistor that is connected to an adc pin on an Atmega32. I'm not sure exactly how the thermistor probe should be connected. Currently it has one wire...
Thursday, 19 April 2007 - 22:25
i2c Temperature example code
Does anyone have example gcc code for working with temperature sensors via i2c? Specifically I'm working with a TMP75AIDR (http://focus.ti.com/lit/ds/symli...) and an ATMEGA32 (...
Wednesday, 11 April 2007 - 04:02
Optomize for size...
Are there any tips or tricks to optimize avr gcc code for size? I've changed my project options to use the -Os option to optimize for size, and that lowered the size some, but are...
Thursday, 26 October 2006 - 21:51