Can't flash Nano
-
I cannot flash my Nano anymore. I always get the error FLASH ROM FAILED or Firmware Upload Error 1/1 with the T2 Laser. I cannot clear the EEPRON.
Errorcode:
avrdude.exe: Version 5.11-Patch#7610, compiled on Aug 31 2011 at 08:02:19
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg WunschSystem wide configuration file is "C:\Users\xDDra\Desktop\Programme\EleksCAM v3.1\EleksCAM\avrdude\avrdude.conf" Using Port : \\.\COM3 Using Programmer : arduino Overriding Baud Rate : 57600 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 20 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 : Arduino Description : Arduinoavrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x8c
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x8e
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x0d
Hardware Version: 2
Firmware Version: 7707076.4550624avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x95
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xd5
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x46
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x48
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x48
Vtarget : 195453187.2 V
Varef : 668462.0 V
Oscillator : 0.552 Hz
SCK period : 51.0 usavrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x0e
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xbc
avrdude.exe: stk500_initialize(): (a) protocol error, expect=0x14, resp=0xcd
avrdude.exe: initialization failed, rc=-1
avrdude.exe: AVR device initialized and ready to accept instructions
avrdude.exe: Device signature = 0x000000
avrdude.exe: Yikes! Invalid device signature.
avrdude.exe: Expected signature for ATMEGA328P is 1E 95 0F
aOR
avrdude.exe: Version 5.11-Patch#7610, compiled on Aug 31 2011 at 08:02:19
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg WunschSystem wide configuration file is "C:\Users\xDDra\Desktop\Programme\EleksCAM v3.1\EleksCAM\avrdude\avrdude.conf" Using Port : \\.\COM4 Using Programmer : arduino Overriding Baud Rate : 57600 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 20 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 : Arduino Description : Arduinoavrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x8c
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x8e
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x0d
Hardware Version: 2
Firmware Version: 15243716.4550624avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x95
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xd5
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x46
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x48
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x48
Vtarget : 195453187.2 V
Varef : 668462.0 V
Oscillator : 0.552 Hz
SCK period : 52.1 usavrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x0e
avrdude.exe: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xbc
avrdude.exe: stk500_initialize(): (a) protocol error, expect=0x14, resp=0xcd
avrdude.exe: initialization failed, rc=-1
avrdude.exe: AVR device initialized and ready to accept instructions
avrdude.exe: Device signature = 0x000000
avrdude.exe: Yikes! Invalid device signature.
avrdude.exe: Expected signature for ATMEGA328P is 1E 95 0F
aDo you have any idea @Zax ?
-
@Anima You may be able to recover it by reloading the boot loader, but if it's one of the cheap Eleks Nano's that doesn't use a real ATmega chip I would just toss it and get a quality replacement.
-
It has a Mega 328P and it is GBRL ready I just cannot flash it anymore.
-
@Anima It sounds like the Nano is out of sync, reflashing the boot loader usually fixes it. You can also load a small program like the blink test and then flash Grbl again.
-
I am not into the arduino stuff so far.. How do I reflash the boot loader?
I do not have a second Nano and no programmer..
-
@Anima You can use another Arduino as a programmer, and using Arduino IDE you can load the boot loader. I suggest to use OptiBoot as it's smaller, although technically for the Uno it works well with the Nano as well since they share the same ATmega328p chip.
There are many good resources explaining the process, so I won't try to repeat that here. Here's some good information to get started:
