Comments for www.billy.gr

Comment on Arduino Bootloader by Prashanth

Prashanth — Sun, 13 Mar 2011 15:00:38 +0000

Hey,
Brilliant tutorial… Very easy to follow and straight forward..Thank you so much..i spent days on this..

Comment on Arduino Bootloader by Tius

Tius — Thu, 24 Jun 2010 10:01:54 +0000

I try to upload Arduino to ATMega328 with AVR910 programmer, but not success. Anyone can suggest me what software that support AVR910 and ATMega328?

Comment on AVR Programmer by leon

leon — Tue, 13 Apr 2010 20:19:38 +0000

Thanks! Your information is timely for my needs!

Comment on AVR Programmer by billy

billy — Wed, 24 Feb 2010 13:32:34 +0000

From http://www.neoease.com/

Comment on AVR Programmer by lekiz7

lekiz7 — Mon, 22 Feb 2010 00:29:55 +0000

hey how did you find this theme ?

Comment on Arduino Bootloader by billy

billy — Sun, 20 Dec 2009 16:33:12 +0000

Wiring looks correct. But you are missing 6->GND

Do you want me to send you a programmed atmega8 ?

Comment on Arduino Bootloader by geertbarents

geertbarents — Sat, 14 Nov 2009 01:24:40 +0000

i made a test board for this

connections:
icsp atmega8 -16pu
1 –> MISO
2 –> none
3 –> SCK
4 –> MOSI
5 –> RESET
6 –> none

and then for the atmega8 -16pu:
pin 7 VCC and pin 20 AVCC to 4,5 v
pin 8 GND and pin 22 GND to GND

Comment on Arduino Bootloader by geertbarents

geertbarents — Sat, 14 Nov 2009 01:16:40 +0000

@billy

windows.
and the command is:
1. avrdude -p atmega8 -c usbtiny -b 115200 -U lock:w:0xff:m
2. avrdude -p atmega8 -c usbtiny -b 115200 -U hfuse:w:0xca:m -U lfuse:w:0xdf:m
3. avrdude -p atmega8 -c usbtiny -b 115200 -U flash:w:ATmegaBOOT.hex
4. avrdude -p atmega8 -c usbtiny -b 115200 -U lock:w:0xcf:m

Grtz. Geert

Comment on Arduino Bootloader by billy

billy — Fri, 13 Nov 2009 21:41:14 +0000

What is the exact command that is failing ? Linux or Windows ?

Comment on Arduino Bootloader by geertbarents

geertbarents — Fri, 13 Nov 2009 21:11:53 +0000

the only thing i get is ”initialization failed, rc=-1

please help

Grtz, Geert