hinata46243 / mega-isp

Automatically exported from code.google.com/p/mega-isp
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avrdude recognizing atmega328p regardless of connected microcontroller #28

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1. Rebuild mega-isp shield on breadboard
2. Connect this shield to Arduino Duemilanove and ATtiny2313
3. Connect to Linux-PC (Ubuntu 11.04)
4. Flash hex using avrdude

What is the expected output? What do you see instead?

Heartbeat blinks.
avrdude -c avrisp -P /dev/ttyUSB0  -p t2313 -b 57600 -U flash:w:myprog.hex:i

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.01s

avrdude: Device signature = 0x1e950f
avrdude: Expected signature for ATtiny2313 is 1E 91 0A
         Double check chip, or use -F to override this check.

avrdude done.  Thank you.

What version of the product are you using? On what operating system?
ArduinoISP.04.zip
Ubuntu 11.04 64bit

Please provide any additional information below.
Same result, even if no Target-Microcontroller is connected (still ATMega328p 
is detected).

Original issue reported on code.google.com by tutm...@gmail.com on 13 Jan 2012 at 5:49