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Discussion Title Created date
Robot car motors, amplifiers, batteries
Hello everyone, I would like to build a robot car but I'm unsure about some things. These are the car motors I would use:http://www.ebay.com/itm/4PCS-Smart-Car-Robot-DC-Gear-Motor...
Wednesday, 9 April 2014 - 23:10
Secure Digital card SPI
Hello, I was wondering if someone could help me in figuring out what pins to solder on my secure digital memory card? I have a microSD card, a microSD to standard SD adapter and I...
Wednesday, 19 February 2014 - 02:08
SPI programming
Hello, I have found some "Hello World" code for SPI. Unfortunately I don't understand it completely. #include #define MOSI 5 #define SCK 7 int main(void) { DDRB = (1<<...
Friday, 14 February 2014 - 21:39
Timer interrupts ATMega32 [solved: logic issue]
Hello, I wrote a program that is suppose to blink a LED on PORTA pin 0 on and off every second. Simultaneously the program is suppose to check PORTB pin 0 to see if a button has...
Thursday, 30 January 2014 - 03:25
Four digit 7 segment display
I have a four digit 7 segment display. I want to turn on my ATMega and have something be displayed. Then I want to press a button on PB0 and switch the display to something else....
Tuesday, 28 January 2014 - 10:09
Turn LED on and off
Hello, I am transitioning from assembly to C. Please don't take debouncing into consideration. All I want is for the LED to turn on when I press a button located on PB0 and for...
Tuesday, 28 January 2014 - 03:39
C programming variables stored
Hello, using ATMega32 in assembly if I wanted to create a temporary variable I would pick a register .def temporaryvariable = r20 ;register 20 will hold a temporary value I...
Thursday, 9 January 2014 - 06:12
Timer interrupts ATMega32
Let's say I want to toggle LEDs 0-3 on and off every second. I also want to toggle LEDs 4-7 on and off every second. But I want to switch between LEDs 0-3 and LEDs 4-7 every 5...
Saturday, 4 January 2014 - 07:51
Timer interrupt not working
Hello everyone, I've written a small program that is suppose toggle a LED on and off every second. My oscillator is 8MHz. My LED turns on and just stays on. Why isn't it turning...
Friday, 3 January 2014 - 03:04
JTAGICE mkII-CN firmware for AS 6.1.2562
Hello everyone, does anyone have the firmware that will allow one to use the debugger with AS 6.1.2562?
Friday, 22 November 2013 - 03:04
Atmega 32 button input not working
Hello everyone, I am skipping ahead of myself a little from just making LEDs blink various patterns to attempting to get button input. I have a small program that is suppose to...
Sunday, 3 November 2013 - 21:51
JTAGICE debugger issue
Hello everyone, I am trying to connect the Mini AVR JTAG ICE Debugger to my development board but I am getting the error Quote:The OCD JTAG adapter was detected, but there is no...
Tuesday, 29 October 2013 - 21:08