Tone1 check current firmware-version

Audio
1

Hi,

how can I check the version of the installed firmware on the tone1 please (linux example preferred) ?

Thanks
Uli

2

got it, the command “usb-devices” under linux does the job:

volumio@volumio:~$ usb-devices

T: Bus=01 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 3 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 2
P: Vendor=3353 ProdID=a001 Rev=02.00
S: Manufacturer=Khadas
S: Product=Tone1
C: #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=0mA
I: If#=0x0 Alt= 0 #EPs= 0 Cls=01(audio) Sub=01 Prot=20 Driver=snd-usb-audio
I: If#=0x1 Alt= 1 #EPs= 2 Cls=01(audio) Sub=02 Prot=20 Driver=snd-usb-audio
I: If#=0x2 Alt= 0 #EPs= 0 Cls=fe(app. ) Sub=01 Prot=01 Driver=(none)