Arduino: 1.8.3 (Windows 7), Board: "ATmega8, 2.7v, Disabled (default), 8 MHz external" C:\Program Files (x86)\arduino-1.8.3\hardware\tools\avr/bin/avrdude -CC:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/avrdude.conf -v -patmega8 -cusbtiny -e -Ulock:w:0x3f:m -Uefuse:w:{bootloader.extended_fuses}:m -Uhfuse:w:0xc4:m -Ulfuse:w:0b10111111:m avrdude: Version 6.3, compiled on Jan 17 2017 at 12:00:53 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2014 Joerg Wunsch System wide configuration file is "C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/avrdude.conf" Using Port : usb Using Programmer : usbtiny avrdude: usbdev_open(): Found USBtinyISP, bus:device: bus-0:\\.\libusb0-0003--0x1781-0x0c9f AVR Part : ATmega8 Chip Erase delay : 10000 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 4 20 128 0 no 512 4 0 9000 9000 0xff 0xff flash 33 10 64 0 yes 8192 64 128 4500 4500 0xff 0x00 lfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 hfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 efuse 0 0 0 0 no 0 0 0 0 0 0x00 0x00 lock 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 calibration 0 0 0 0 no 4 0 0 0 0 0x00 0x00 signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type : USBtiny Description : USBtiny simple USB programmer, http://www.ladyada.net/make/usbtinyisp/ avrdude: programmer operation not supported avrdude: Using SCK period of 10 usec avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.01s avrdude: Device signature = 0x1e9307 (probably m8) avrdude: erasing chip avrdude: Using SCK period of 10 usec C:\Program Files (x86)\arduino-1.8.3\hardware\tools\avr/bin/avrdude -CC:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/avrdude.conf -v -patmega8 -cusbtiny -Uflash:w:C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/bootloaders/optiboot_flash/atmega8/optiboot_flash_atmega8_19200_8000000L.hex:i -Ulock:w:0x0f:m avrdude: Version 6.3, compiled on Jan 17 2017 at 12:00:53 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2014 Joerg Wunsch System wide configuration file is "C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/avrdude.conf" Using Port : usb Using Programmer : usbtiny avrdude: reading input file "0x3f" avrdude: writing lock (1 bytes): 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 "{bootloader.extended_fuses}" avrdude: writing efuse (0 bytes): Writing | ################################################## | 100% -0.00s avrdude: 0 bytes of efuse written avrdude: verifying efuse memory against {bootloader.extended_fuses}: avrdude: load data efuse data from input file {bootloader.extended_fuses}: avrdude: input file {bootloader.extended_fuses} contains 0 bytes avrdude: reading on-chip efuse data: Reading | ################################################## | 100% -0.00s avrdude: verifying ... avrdude: 0 bytes of efuse verified avrdude: reading input file "0xc4" avrdude: writing hfuse (1 bytes): Writing | ################################################## | 100% -0.00s avrdude: 1 bytes of hfuse written avrdude: verifying hfuse memory against 0xc4: avrdude: load data hfuse data from input file 0xc4: avrdude: input file 0xc4 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 "0b10111111" avrdude: writing lfuse (1 bytes): Writing | ################################################## | 100% 0.01s avrdude: 1 bytes of lfuse written avrdude: verifying lfuse memory against 0b10111111: avrdude: load data lfuse data from input file 0b10111111: avrdude: input file 0b10111111 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: usbdev_open(): Found USBtinyISP, bus:device: bus-0:\\.\libusb0-0003--0x1781-0x0c9f AVR Part : ATmega8 Chip Erase delay : 10000 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 4 20 128 0 no 512 4 0 9000 9000 0xff 0xff flash 33 10 64 0 yes 8192 64 128 4500 4500 0xff 0x00 lfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 hfuse 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 efuse 0 0 0 0 no 0 0 0 0 0 0x00 0x00 lock 0 0 0 0 no 1 0 0 2000 2000 0x00 0x00 calibration 0 0 0 0 no 4 0 0 0 0 0x00 0x00 signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type : USBtiny Description : USBtiny simple USB programmer, http://www.ladyada.net/make/usbtinyisp/ avrdude: programmer operation not supported avrdude: Using SCK period of 10 usec avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% -0.00s avrdude: Device signature = 0x1e9307 (probably m8) 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: Using SCK period of 10 usec avrdude: reading input file "C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/bootloaders/optiboot_flash/atmega8/optiboot_flash_atmega8_19200_8000000L.hex" avrdude: writing flash (8192 bytes): Writing | ################################################## | 100% 0.00s avrdude: 8192 bytes of flash written avrdude: verifying flash memory against C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/bootloaders/optiboot_flash/atmega8/optiboot_flash_atmega8_19200_8000000L.hex: avrdude: load data flash data from input file C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/bootloaders/optiboot_flash/atmega8/optiboot_flash_atmega8_19200_8000000L.hex: avrdude: input file C:\Users\Carlos\Documents\Arduino\hardware\MiniCore\avr/bootloaders/optiboot_flash/atmega8/optiboot_flash_atmega8_19200_8000000L.hex contains 8192 bytes avrdude: reading on-chip flash data: Reading | ################################################## | 100% 0.00s avrdude: verifying ... avrdude: 8192 bytes of flash verified avrdude: reading input file "0x0f" avrdude: writing lock (1 bytes): Writing | ################################################## | 100% 0.01s 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. Error while burning bootloader.