C:\AVRdude>avrdude.exe -p t85 -c usbasp -n
avrdude.exe: warning: cannot set sck period. please check for usbasp firmware update.
avrdude.exe: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude.exe: Device signature = 0x1e930b (probably t85)
avrdude.exe: safemode: Fuses OK (E:FF, H:DE, L:E2)
avrdude.exe done. Thank you.
C:\AVRdude>avrdude.exe -c usbasp -p t85 -U flash:w:anduril.2021-12-13.sofirn-sp36.hex
avrdude.exe: warning: cannot set sck period. please check for usbasp firmware update.
avrdude.exe: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
avrdude.exe: Device signature = 0x1e930b (probably t85)
avrdude.exe: NOTE: “flash” memory has been specified, an erase cycle will be performed
To disable this feature, specify the -D option.
avrdude.exe: erasing chip
avrdude.exe: warning: cannot set sck period. please check for usbasp firmware update.
avrdude.exe: reading input file “anduril.2021-12-13.sofirn-sp36.hex”
avrdude.exe: input file anduril.2021-12-13.sofirn-sp36.hex auto detected as Intel Hex
avrdude.exe: writing flash (8076 bytes):
Writing | ################################################## | 100% 9.48s
avrdude.exe: 8076 bytes of flash written
avrdude.exe: verifying flash memory against anduril.2021-12-13.sofirn-sp36.hex:
avrdude.exe: load data flash data from input file anduril.2021-12-13.sofirn-sp36.hex:
avrdude.exe: input file anduril.2021-12-13.sofirn-sp36.hex auto detected as Intel Hex
avrdude.exe: input file anduril.2021-12-13.sofirn-sp36.hex contains 8076 bytes
avrdude.exe: reading on-chip flash data:
Reading | ################################################## | 100% 8.22s
avrdude.exe: verifying …
avrdude.exe: verification error, first mismatch at byte 0x0000
0x00 != 0xab
avrdude.exe: verification error; content mismatch
avrdude.exe: safemode: lfuse changed! Was e2, and is now 0
Would you like this fuse to be changed back? [y/n] n
avrdude.exe: safemode: hfuse changed! Was de, and is now 0
Would you like this fuse to be changed back? [y/n] n
avrdude.exe: safemode: efuse changed! Was ff, and is now 0
Would you like this fuse to be changed back? [y/n] n
avrdude.exe: safemode: Fuses OK (E:00, H:00, L:00)
avrdude.exe done. Thank you.