[terrar]

Thank you for the quick response.

What does this error mean for me?

Code:

root@notebook:/home/terrar/Downloads/nano# pilight-flash -f pilight_usb_nano.hex -p /dev/ttyUSB3
[May 07 11:43:48:937899] pilight-flash: INFO: rule #1 01-set_state_sunrise was parsed in 0.000268 seconds
[May 07 11:43:48:938217] pilight-flash: INFO: rule #2 02-set_state_day was parsed in 0.000255 seconds
[May 07 11:43:48:938472] pilight-flash: INFO: rule #3 03-set_state_sunset was parsed in 0.000239 seconds
[May 07 11:43:48:938749] pilight-flash: INFO: rule #4 04-set_state_night was parsed in 0.000263 seconds
[May 07 11:43:48:938929] pilight-flash: INFO: rule #5 05-set_state_manually was parsed in 0.000166 seconds
[May 07 11:43:48:938993] pilight-flash: INFO: rule #6 06_neon_off_at_sunrise was parsed in 0.000052 seconds
[May 07 11:43:48:939064] pilight-flash: INFO: rule #7 07_neon_on_at_day was parsed in 0.000059 seconds
[May 07 11:43:48:939139] pilight-flash: INFO: rule #8 08_neon_off_at_sunset was parsed in 0.000063 seconds
[May 07 11:43:48:939205] pilight-flash: INFO: rule #9 09_neon_off_at_night was parsed in 0.000053 seconds
[May 07 11:43:48:940010] pilight-flash: INFO: **** START UPD. FW ****
[May 07 11:43:48:940028] pilight-flash: INFO: Indentifying microprocessor
[ May 07 11:43:50:52766] pilight-flash: INFO: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.01s
[ May 07 11:43:50:67157] pilight-flash: INFO: AVR device signature = 0x1e 0x95 0x0f
[ May 07 11:43:50:81521] pilight-flash: ERROR: Trying to write an invalid firmware file
[ May 07 11:43:50:81560] pilight-flash: INFO: **** FAILED UPD. FW ****
root@notebook:/home/terrar/Downloads/nano#

The device is a cheap one from CN.