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Software implementation of TWI Slave
Hi everyone, Does anyone can provide me a library for Software implementation of TWI Slave? I'm currently using XMEGA A1U. I have checked Peter Fluery and and Pascal Stang, none...
Tue. Oct 24, 2017 - 03:26 PM
TCC0_CNT and _delay_() don't match
Hi everyone, I am having an issue of counting the program running time in my Xmega128 A1u. The chip is programmed to run at a frequency of 32Mhz.  int main(void) { timerINI...
Thu. Oct 19, 2017 - 04:35 PM
Timers of Arduino and Xmega don't match
Hi everyone,  I am using xmega as the I2C master of an Arduino Uno. However, when I use millis() to calculate the time that consumed by one loop cycle in the arduino code...
Thu. Sep 28, 2017 - 09:56 PM
Split from: MPU6050 init Problem
* Original post split off and placed in a New thread created in the correct forum. Moderator *  * Original at https://www.avrfreaks.net/comment...   Hi Chris, as what I...
Fri. Sep 22, 2017 - 09:18 PM
Problems when programming Xmega128A3U by AVRISP XPII
Hi everyone,   I'm trying to program an Xmega chip by using a XPII programmer. Can anyone kindly inform me what path I should choose for the flash memory? Is the hex file...
Tue. Sep 12, 2017 - 03:51 PM
Unexpected signature when Program XMEGA128 a3u by AVRISP XPII
Hi everyone,   I'm moving from xmega xplained pro board to Xmega chip lately. However, when I was trying to program the chip by using AVRISP XPII through PDI, this message...
Mon. Sep 11, 2017 - 05:18 PM
Bluetooth module HC-06 reset baud rate
I didn't know the maximum baud rate of PC is 115200 before I used AT command to set the 921600 as a new baud rate through Arduino for my Bluetooth. Now I can't access to the AT...
Tue. Sep 5, 2017 - 07:27 PM
Serial data stored in USART and visualized on Tera term
void sendChar(char c) {   while (!(USARTC0_STATUS & USART_DREIF_bm ));   USARTC0_DATA=c; } void init_usart(void) {  PORTC_DIR |=0X08;  USARTC0_BAUDCTRLA=...
Thu. Aug 24, 2017 - 07:16 PM
TWI Display
Does anyone know how to display the data on AVR studio received from the slave by using something similar as serial monitor on Arduino? I'm a total newbi on AVR studio.
Fri. Jul 21, 2017 - 05:34 PM
need help with Xmega A1U, switch and LED Flashing
The LED should flash following the switch but it doesn't. Can anyone tell me what's the problem with my code? #define F_CPU 32000000UL #include <avr/io.h> #include <util/...
Tue. Jul 18, 2017 - 06:42 PM