avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e930a (probably m88)
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: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: reading input file "uart_verysimple.hex"
avrdude: input file uart_verysimple.hex auto detected as Intel Hex
avrdude: writing flash (66 bytes):

Writing | ################################################## | 100% 0.09s

avrdude: 66 bytes of flash written
avrdude: verifying flash memory against uart_verysimple.hex:
avrdude: load data flash data from input file uart_verysimple.hex:
avrdude: input file uart_verysimple.hex auto detected as Intel Hex
avrdude: input file uart_verysimple.hex contains 66 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.07s

avrdude: verifying ...
avrdude: 66 bytes of flash verified

avrdude: safemode: Fuses OK (E:F9, H:DF, L:E2)

avrdude done.  Thank you.