Вот что выдает сразу:
root@wirenboard-A7NAXHXU:~# /usr/bin/python /usr/bin/wb-homa-rcd 0 75 -1
close failed in file object destructor:
IOError: [Errno 16] Device or resource busy
0x6c
0x7a
0xe1
ModeReady
Traceback (most recent call last):
File “/usr/bin/wb-homa-rcd”, line 425, in
mqtt_handler = MQTTHandler()
File “/usr/bin/wb-homa-rcd”, line 95, in init
serial_parts = [int(x,16) for x in self.serial.split(’:’)[-2:]]
ValueError: invalid literal for int() with base 16: ‘’
сервис wb-homa-ism-radio остановлен