Greetings!
I have a problem burning my chips.
I just bought myself an USBtinyISP and tried to burn some chips with it: attiny2313 and atmega168.
but the following problem occurs:
avrdude: initialization failed, rc=-1
The first time I connected the atmega168 to the USBtinyISP they communicated fine. but after pressing "burn bootloader" in the arduino-software the error occured. now that error message always appears. The wiring was double and tripple controlled by my collegues and me. same problem with attiny2313
My question: What is it? Is there a chance of rescuing my chips and putting them back on track? and what have i done wrong?
C:\Users\shit>avrdude -c usbtiny -p t2313 -vvvv
avrdude: Version 5.10, compiled on Jan 19 2010 at 10:45:23
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "C:\WinAVR-20100110\bin\avrdude.conf"
Using Port : lpt1
Using Programmer : usbtiny
AVR Part : ATtiny2313
Chip Erase delay : 9000 us
PAGEL : PD4
BS2 : PD6
RESET disposition : possible i/o
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 Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
eeprom 65 6 4 0 no 128 4 0 4000 45
00 0xff 0xff
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
flash 65 6 32 0 yes 2048 32 64 4500 45
00 0xff 0xff
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
signature 0 0 0 0 no 3 0 0 0
0 0x00 0x00
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
lock 0 0 0 0 no 1 0 0 9000 90
00 0x00 0x00
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
lfuse 0 0 0 0 no 1 0 0 9000 90
00 0x00 0x00
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
hfuse 0 0 0 0 no 1 0 0 9000 90
00 0x00 0x00
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
efuse 0 0 0 0 no 1 0 0 9000 90
00 0x00 0x00
Block Poll Page
Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW Max
W ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ---
-- ---------
calibration 0 0 0 0 no 2 0 0 0
0 0x00 0x00
Programmer Type : USBtiny
Description : USBtiny simple USB programmer, http://www.ladyada.net
/make/usbtinyisp/
avrdude: programmer operation not supported
avrdude: Using SCK period of 10 usec
CMD: [ac 53 00 00] [ff ff ff ff]
CMD: [ac 53 00 00] [00 00 00 00]
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
many thanks for coming replies.
alwinman