hello,
i am getting mad with the attiny167-xu
I took a brand new chip and burned the bootloader with usbasp using the arduino ide, all went ok
30 seconds later i tried to change the bootloader using always the arduino ide and i was unable to upload it.
the error was:
/home/vincenzo/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino9/bin/avrdude -C/home/vincenzo/.arduino15/packages/ATTinyCore/hardware/avr/1.1.4/avrdude.conf -v -pattiny167 -cusbasp -e -Uefuse:w:0xFF:m -Uhfuse:w:0xD7:m -Ulfuse:w:0xE2:m
avrdude: Version 6.3, compiled on Jan 17 2017 at 11:00:16
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "/home/vincenzo/.arduino15/packages/ATTinyCore/hardware/avr/1.1.4/avrdude.conf"
User configuration file is "/home/vincenzo/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : usb
Using Programmer : usbasp
Setting bit clk period : 5.0
AVR Part : ATtiny167
Chip Erase delay : 15000 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 :
Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 10 4 0 no 512 4 0 4000 4500 0xff 0xff
flash 65 10 64 0 yes 16384 128 128 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 1 0 0 0 0 0x00 0x00
Programmer Type : usbasp
Description : USBasp, http://www.fischl.de/usbasp/
avrdude: set SCK frequency to 187500 Hz
avrdude: error: program enable: target doesn't answer. 1
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you.
i don't have any idea how is it possible that it worked in the first attempt and then no
for now the only things i know is that I m facing to many issues with this little chip