Hi I'm new to using micro controllers. I've built a breadboard arduino with an atmega328p and a dapa parallel programmer. I was in the middle of uploading a sketch when a stray wire bumped into the programmer interrupting it. Now I can't get the chip to respond. Here is the output from avrdude.
avrdude -p m328p -c dapa
avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
avrdude -p m328p -c dapa -v -v
avrdude: Version 5.10, compiled on Mar 23 2010 at 21:36:40
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/etc/avrdude.conf"
User configuration file is "/home/otkaz/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/parport0
Using Programmer : dapa
AVR Part : ATMEGA328P
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PC2
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :
Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 5 4 0 no 1024 4 0 3600 3600 0xff 0xff
flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
lock 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
Programmer Type : PPI
Description : Direct AVR Parallel Access cable
VCC = 3
BUFF = (not used)
RESET = 16
SCK = 1
MOSI = 2
MISO = 11
ERR LED = 0
RDY LED = 0
PGM LED = 0
VFY LED = 0
avrdude: Calibrating delay loop... calibrated to 263 cycles per us
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
bitbang_cmd(): [ AC 53 00 00 ] [ FF FF FF FF ]
avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
avrdude -p m328p -c dapa -F
avrdude: AVR device not responding
avrdude: initialization failed, rc=-1
avrdude: AVR device initialized and ready to accept instructions
avrdude: Device signature = 0x000000
avrdude: Yikes! Invalid device signature.
avrdude: Expected signature for ATMEGA328P is 1E 95 0F
avrdude done. Thank you.
I can program another chip so I know the programmer is fine.