Hi. First and foremost, thanks for developing awesome support for the 328PB chip.
I am using Arduino 1.8.8 to burn bootloader onto 328PB.
Tools:
Board: “Pololu A-Star 328PB”
Version: 3V, 8Mhz
Programmer: “AVRISP mkII for Pololu A-Star 328PB”
As you can see in the output below, In several places it says writing failed, and a warning that the fuse values are wrong. I can still upload sketches afterwards however (I don’t have a serial connection in my application and “upload using programmer”), so it seems that the fuses have been written. I’m just concerned that the appropriate values have been written.
Have you seen this before and do you think I have a problem? Thanks.
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -C+C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf -v -patmega328pb -cstk500v2 -Pusb -B 5 -e -Ulock:w:0xFF:m -Uefuse:w:0xF5:m -Uhfuse:w:0xDE:m -Ulfuse:w:0xFF:m
avrdude: Version 6.3-20171130
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
Additional configuration file is "C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf"
avrdude: warning at C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf:1: part m328pb overwrites previous definition C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf:8802.
Using Port : usb
Using Programmer : stk500v2
Setting bit clk period : 5.0
avrdude: usbdev_open(): Found AVRISP mkII, serno: 0000B0026998
AVR Part : ATmega328PB
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 : STK500V2
Description : Atmel STK500 Version 2.x firmware
Programmer Model: AVRISP mkII
Hardware Version: 1
Firmware Version Master : 1.23
Vtarget : 3.2 V
SCK period : 8.00 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e9516 (probably m328pb)
avrdude: erasing chip
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -C+C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf -v -patmega328pb -cstk500v2 -Pusb avrdude: reading input file "0xFF"
-B 0.5 -Uflash:w:C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/bootloaders/optiboot/optiboot_atmega328pb_8mhz.hex:i avrdude: writing lock (1 bytes):
-Ulock:w:0xCF:m
Writing | ***failed;
################################################## | 100% 0.04s
avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0xFF:
avrdude: load data lock data from input file 0xFF:
avrdude: input file 0xFF contains 1 bytes
avrdude: reading on-chip lock data:
Reading | ################################################## | 100% -0.00s
avrdude: verifying ...
avrdude: WARNING: invalid value for unused bits in fuse "lock", 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 0x3f instead of 0xff (double check with your datasheet first).
avrdude: 1 bytes of lock verified
avrdude: reading input file "0xF5"
avrdude: writing efuse (1 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 1 bytes of efuse written
avrdude: verifying efuse memory against 0xF5:
avrdude: load data efuse data from input file 0xF5:
avrdude: input file 0xF5 contains 1 bytes
avrdude: reading on-chip efuse data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: 1 bytes of efuse verified
avrdude: reading input file "0xDE"
avrdude: writing hfuse (1 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 1 bytes of hfuse written
avrdude: verifying hfuse memory against 0xDE:
avrdude: load data hfuse data from input file 0xDE:
avrdude: input file 0xDE 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.
avrdude: Version 6.3-20171130
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
Additional configuration file is "C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf"
avrdude: warning at C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/extra_avrdude.conf:1: part m328pb overwrites previous definition C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf:8802.
Using Port : usb
Using Programmer : stk500v2
Setting bit clk period : 0.5
avrdude: usbdev_open(): Found AVRISP mkII, serno: 0000B0026998
AVR Part : ATmega328PB
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 : STK500V2
Description : Atmel STK500 Version 2.x firmware
Programmer Model: AVRISP mkII
Hardware Version: 1
Firmware Version Master : 1.23
Vtarget : 3.2 V
SCK period : 0.50 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e9516 (probably m328pb)
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 "C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/bootloaders/optiboot/optiboot_atmega328pb_8mhz.hex"
avrdude: writing flash (32768 bytes):
Writing | ################################################## | 100% 0.00s
avrdude: 32768 bytes of flash written
avrdude: verifying flash memory against C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/bootloaders/optiboot/optiboot_atmega328pb_8mhz.hex:
avrdude: load data flash data from input file C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/bootloaders/optiboot/optiboot_atmega328pb_8mhz.hex:
avrdude: input file C:\Users\Matt\AppData\Local\Arduino15\packages\pololu-a-star\hardware\avr\4.0.2/bootloaders/optiboot/optiboot_atmega328pb_8mhz.hex contains 32768 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% -0.00s
avrdude: verifying ...
avrdude: 32768 bytes of flash verified
avrdude: reading input file "0xCF"
avrdude: writing lock (1 bytes):
Writing | ***failed;
################################################## | 100% 0.03s
avrdude: 1 bytes of lock written
avrdude: verifying lock memory against 0xCF:
avrdude: load data lock data from input file 0xCF:
avrdude: input file 0xCF contains 1 bytes
avrdude: reading on-chip lock data:
Reading | ################################################## | 100% 0.00s
avrdude: verifying ...
avrdude: WARNING: invalid value for unused bits in fuse "lock", 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 0x0f instead of 0xcf (double check with your datasheet first).
avrdude: 1 bytes of lock verified
avrdude done. Thank you.