Witam.
Dopiero zaczynam grubszą zabawę z atmegą 328p i natknąłem się na trudny problem.
Wgrałem program z błędem, który uniemożliwił mi komunikacje po TTL z prockiem i programowania go. By to naprawić wgrałem od nowa bootloader za pomocą USBasp. Dzięki temu udało mi się w części odzyskać kontrole, ale z nieznanych mi przyczyn już nie jestem w stanie wgrywać programów bezpośrednio na procesor. Znaczy się jeżeli wezmę przykład "blink" i rozpocznę jego wgrywanie to otrzymuje że nie może się połączyć:
Kod:
avrdude: Version 6.3, compiled on Dec 16 2016 at 13:33:19
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/etc/avrdude.conf"
Using Port : COM3
Using Programmer : arduino
Overriding Baud Rate : 57600
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x49
Ale gdy w tym momencie jeszcze kliknę opcje "Wypal bootloader" to od nowa zostaje wgrany bootloader wraz z programem blink
Kod:
C:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/bin/avrdude -CC:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -cusbasp -Pusb -e -Ulock:w:0x3F:m -Uefuse:w:0x05:m -Uhfuse:w:0xDA:m -Ulfuse:w:0xFF:m
avrdude: Version 6.3, compiled on Dec 16 2016 at 13:33:19
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/etc/avrdude.conf"
Using Port : usb
Using Programmer : usbasp
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 : usbasp
Description : USBasp, http://www.fischl.de/usbasp/
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: erasing chip
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: reading input file "0x3F"
avrdude: writing lock (1 bytes):
C:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/bin/avrdude -CC:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -cusbasp -Pusb -Uflash:w:C:\Users\THX\Desktop\arduino-1.8.1\hardware\arduino\avr/bootloaders/atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex:i -Ulock:w:0x0F:m
avrdude: Version 6.3, compiled on Dec 16 2016 at 13:33:19
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\THX\Desktop\arduino-1.8.1\hardware\tools\avr/etc/avrdude.conf"
Writing | ################################################## | 100% 0.00s
avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0x3F:
avrdude: load data lock data from input file 0x3F:
avrdude: input file 0x3F contains 1 bytes
avrdude: reading on-chip lock data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 1 bytes of lock verified
avrdude: reading input file "0x05"
avrdude: writing efuse (1 bytes):
Writing | ***failed;
################################################## | 100% 0.04s
avrdude: 1 bytes of efuse written
avrdude: verifying efuse memory against 0x05:
avrdude: load data efuse data from input file 0x05:
avrdude: input file 0x05 contains 1 bytes
avrdude: reading on-chip efuse data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: WARNING: invalid value for unused bits in fuse "efuse", should be set to 1 according to datasheet
This behaviour is deprecated and will result in an error in future version
You probably want to use 0xfd instead of 0x05 (double check with your datasheet first).
avrdude: 1 bytes of efuse verified
avrdude: reading input file "0xDA"
Using Port : usb
avrdude: writing hfuse (1 bytes):
Using Programmer : usbasp
Writing | ################################################## | 100% 0.00s
avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xDA:
avrdude: load data hfuse data from input file 0xDA:
avrdude: input file 0xDA contains 1 bytes
avrdude: reading on-chip hfuse data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 1 bytes of hfuse verified
avrdude: reading input file "0xFF"
avrdude: writing lfuse (1 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 1 bytes of lfuse written
avrdude: verifying lfuse memory against 0xFF:
avrdude: load data lfuse data from input file 0xFF:
avrdude: input file 0xFF contains 1 bytes
avrdude: reading on-chip lfuse data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 1 bytes of lfuse verified
avrdude done. Thank you.
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 : usbasp
Description : USBasp, http://www.fischl.de/usbasp/
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: NOTE: "flash" memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude: erasing chip
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: reading input file "C:\Users\THX\Desktop\arduino-1.8.1\hardware\arduino\avr/bootloaders/atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex"
avrdude: writing flash (32652 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x49
avrdude: 32652 bytes of flash written
avrdude: verifying flash memory against C:\Users\THX\Desktop\arduino-1.8.1\hardware\arduino\avr/bootloaders/atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex:
avrdude: load data flash data from input file C:\Users\THX\Desktop\arduino-1.8.1\hardware\arduino\avr/bootloaders/atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex:
avrdude: input file C:\Users\THX\Desktop\arduino-1.8.1\hardware\arduino\avr/bootloaders/atmega/ATmegaBOOT_168_atmega328_pro_8MHz.hex contains 32652 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 32652 bytes of flash verified
avrdude: reading input file "0x0F"
avrdude: writing lock (1 bytes):
Writing | ################################################## | 100% 0.02s
avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0x0F:
avrdude: load data lock data from input file 0x0F:
avrdude: input file 0x0F contains 1 bytes
avrdude: reading on-chip lock data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 1 bytes of lock verified
avrdude done. Thank you.
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x49
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 : Arduino
Hardware Version: 2
Firmware Version: 1.16
Vtarget : 0.0 V
Varef : 0.0 V
Oscillator : Off
SCK period : 0.1 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: reading input file "C:\Users\THX\AppData\Local\Temp\arduino_build_771485/DigitalReadSerial.ino.hex"
avrdude: writing flash (2068 bytes):
Writing | ################################################## | 100% 0.63s
avrdude: 2068 bytes of flash written
avrdude: verifying flash memory against C:\Users\THX\AppData\Local\Temp\arduino_build_771485/DigitalReadSerial.ino.hex:
avrdude: load data flash data from input file C:\Users\THX\AppData\Local\Temp\arduino_build_771485/DigitalReadSerial.ino.hex:
avrdude: input file C:\Users\THX\AppData\Local\Temp\arduino_build_771485/DigitalReadSerial.ino.hex contains 2068 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.48s
avrdude: verifying ...
avrdude: 2068 bytes of flash verified
avrdude done. Thank you.
I wgrany program działa, ku mojemu zdumieniu działają też inne programy wgrane w ten sposób, aczkolwiek nie sądzę by to było dobre rozwiązanie problemu i może popełniłem jakiś błąd?
Dodatkowo żeby ta metoda zadziałała to musi zostać spełniona konfiguracja
Płytka: "Arduino Mini or Pro Mini"
Procesor: "ATmega328 3.3V 8Mhz"
Port COM3 (w moim przypadku)
Programator: USBasp
Pod piny 11 12 13 oraz RES podpięty odpowiednio USBasp oraz pod TX i RX USB to TTL + zasilanie, inaczej nie przejdzie.
Kożystam z Arduino IDE 1.8.1
Już tydzień szukam rozwiązania i brakuje mi pomysłów. Zastanawiam się czy przypadkiem nie uszkodziłem nieodwracalnie układu, ale programy w użyciem TTL działają poprawnie więc sam już nie wiem i proszę o pomoc.
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