Hallo,
ich versuche gerade von einem DFROBOT dfrduino mega (m2560) und einem dfrduino 2009 duemilanove per avrdude die fuses auszulesen. Leider mit bescheidenem Erfolg.
Beim Mega bekomme ich zumindest eine Antwort:
./avrdude -c stk500v2 -P /dev/cu.usbserial-A500CO5U -p m2560 -n -v -C ../etc/avrdude.conf
avrdude: Version 5.11, compiled on Sep 2 2011 at 18:52:52
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 "/Users/mario/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/cu.usbserial-A500CO5U
Using Programmer : stk500v2
AVR Part : ATMEGA2560
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
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 10 8 0 no 4096 8 0 9000 9000 0x00 0x00
flash 65 10 256 0 yes 262144 256 1024 4500 4500 0x00 0x00
lfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
efuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 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 : STK500V2
Description : Atmel STK500 Version 2.x firmware
Programmer Model: AVRISP
Hardware Version: 15
Firmware Version Master : 2.10
Vtarget : 0.0 V
SCK period : 165.0 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.05s
avrdude: Device signature = 0x1e9801
avrdude: safemode: lfuse reads as 0
avrdude: safemode: hfuse reads as 0
avrdude: safemode: efuse reads as 0
avrdude: safemode: lfuse reads as 0
avrdude: safemode: hfuse reads as 0
avrdude: safemode: efuse reads as 0
avrdude: safemode: Fuses OK
avrdude done. Thank you.
Aber alle fuses scheinen auf 0x0 gesetzt zu sein, was mich etwas wundert.
Beim duemilanove bekomme ich noch nichtmal einen connect:
./avrdude -c stk500 -P /dev/cu.usbserial-A500COCS -p m328p -n -v -C ../etc/avrdude.conf
avrdude: Version 5.11, compiled on Sep 2 2011 at 18:52:52
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 "/Users/mario/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/cu.usbserial-A500COCS
Using Programmer : stk500
avrdude: stk500v2_ReceiveMessage(): timeout
Beide Arduinos lassen sich auf dem gleichen Rechner (Mac OS 10.6) sowohl mit der IDE 1.0 als auch mit der 023 ansprechen.
Jemand eine Idee was ich falsch mache?
Mario.