Post Created date
Mega328P circuit clarification
The purpose of connecting capacitor is mainly for switch debounce.   Shall I disconnect this capacitor and connect the switch directly to pin and handle the debounce through...
Saturday, 13 June 2015 - 02:37
Mega328P circuit clarification
Thank you all for your reply.   I've enabled internal pull up for that pin. Do I still need to connect an external resistor?   If I didn't connect connect an external...
Saturday, 13 June 2015 - 01:47
Mega328P circuit clarification
I'm just making a simple circuit where PORTC3 as input and I'm connecting it to a push button.   PORTD0  as output which is connected to LED.  So, If push button is...
Friday, 12 June 2015 - 16:48
#define F_CPU and data types
#ifndef F_CPU #define F_CPU 16000000UL #endif and in some other examples they write, #define F_CPU 16000000UL only,   before including delay.h as, #include <util/delay.h...
Tuesday, 28 April 2015 - 06:06
AVR MKII and windows 8.1
Can you check whether you have Atmel USB installer 7.0.712.   Try with this usb installer and check.
Monday, 27 April 2015 - 12:57
Can not open .h files to edit [6.2.1153]
I guess you are using Atmel Studio 6.2.1153. Atmel Studio6.2.1563 latest version is available for download.   Can you download this and...
Monday, 27 April 2015 - 12:46
Can not open .h files to edit [6.2.1153]
Can you please create new project in Atmel Studio and copy the project files in the new project and try.
Monday, 27 April 2015 - 09:07
Atmega328p--Powering down timer2 in Async mode
I only need to awake from sleep on UART incoming activity and pin change interrupts.  How can I put everything else to sleep, (optionally) including the 32.768 oscillator and...
Thursday, 23 April 2015 - 07:40
STK 600 board driver problem?
1. Does STK600 detected in Device Manager under JUNGO?   Right click on My computer -> Manage -> Device Manager -> JUNGO ->  STK600   2. Also,...
Wednesday, 22 April 2015 - 12:10
xmega128a3u adc problem
1. What is the ADC clock frequency you are using?   ADC Clock frequency for ATxmega128A3U should be between 100KHz to 2000 kHz. This is the specification.
Wednesday, 22 April 2015 - 11:57
Audio Wave file to HEX converter
Thank you. Vim 64-bit version is also available in the   Win64 Native 64-bit binaries for MS-Windows can be found at
Thursday, 6 November 2014 - 17:24
Audio Wave file to HEX converter
Hi Clawson, Thank you for But the xxx.exe can't install in win 7 64 bit version.. can you please help to convert wav file..
Thursday, 16 October 2014 - 16:39