Есть микроконтроллер ATtiny85 и программа - под виндой для прошивки пользуюсь унипроф (программатор Громова - http://easyelectronics.ru/avr-shag-p...grammator.html) флэш нормально стирается и программируется, соответственно программа в микроконтроллере работает как надо.
В линукс для прошивки пользуюсь avrdude делаю всё под рутом. Винда и линукс на одном и том же компьютере.
Вот строки в конфиге avrdude.conf для программатора Громова
programmer
id = "gromov";
baudrate = 9600;
desc = "serial port banging, reset=dtr sck=rts mosi=txd miso=cts";
type = serbb;
reset = 4;
sck = 7;
mosi = 3;
miso = 8;
;
Сразу скажу что комментирование строки baudrate = 9600; результата не принесло.
В начале стираю командой:
avrdude -P /dev/ttyS0 -p t85 -c gromov -e -v
avrdude: Version 5.11, compiled on Nov 22 2012 at 22:51:08
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/usr/local/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/ttyS0
Using Programmer : gromov
AVR Part : ATtiny85
Chip Erase delay : 4500 us
PAGEL : P00
BS2 : P00
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 :
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 6 4 0 no 512 4 0 4000 4500 0xff 0xff
flash 65 6 32 0 yes 8192 64 128 4500 4500 0xff 0xff
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 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
calibration 0 0 0 0 no 2 0 0 0 0 0x00 0x00
Programmer Type : SERBB
Description : serial port banging, reset=dtr sck=rts mosi=txd miso=cts
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e930b
avrdude: safemode: lfuse reads as E2
avrdude: safemode: hfuse reads as DF
avrdude: safemode: efuse reads as FF
avrdude: erasing chip
avrdude: safemode: lfuse reads as E2
avrdude: safemode: hfuse reads as DF
avrdude: safemode: efuse reads as FF
avrdude: safemode: Fuses OK
avrdude done. Thank you.
avrdude -P /dev/ttyS0 -p t85 -c gromov -U flash:w:begogni85.hex:i -v
avrdude: Version 5.11, compiled on Nov 22 2012 at 22:51:08
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/usr/local/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/ttyS0
Using Programmer : gromov
AVR Part : ATtiny85
Chip Erase delay : 4500 us
PAGEL : P00
BS2 : P00
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 :
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 6 4 0 no 512 4 0 4000 4500 0xff 0xff
flash 65 6 32 0 yes 8192 64 128 4500 4500 0xff 0xff
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 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
calibration 0 0 0 0 no 2 0 0 0 0 0x00 0x00
Programmer Type : SERBB
Description : serial port banging, reset=dtr sck=rts mosi=txd miso=cts
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e930b
avrdude: safemode: lfuse reads as E2
avrdude: safemode: hfuse reads as DF
avrdude: safemode: efuse reads as FF
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: reading input file "begogni85.hex"
avrdude: writing flash (54 bytes):
Writing | ################################################## | 100% 0.19s
avrdude: 54 bytes of flash written
avrdude: verifying flash memory against begogni85.hex:
avrdude: load data flash data from input file begogni85.hex:
avrdude: input file begogni85.hex contains 54 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.02s
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
0x0e != 0x00
avrdude: verification error; content mismatch
avrdude: safemode: lfuse reads as E2
avrdude: safemode: hfuse reads as DF
avrdude: safemode: efuse reads as FF
avrdude: safemode: Fuses OK
avrdude done. Thank you.
avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
0x0e != 0x00
avrdude: verification error; content mismatch
Подскажите пожалуйста в чём может быть проблема!! За помощь заранее благодарен!!!! Ответить с цитированием
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