After connecting that USB stick to my PC, I've checked typing lsusb. The output is:
Bus 001 Device 006: ID 0572:c68a Conexant Systems (Rockwell), Inc. EyeTV StickThen, I installed typing in terminal sudo apt-get update and sudo apt-get install w-scan. Then typing w_scan, the output is the following:
w_scan w_scan version 20170107 (compiled for DVB API 5.11)guessing country 'ES', use -c <country> to overrideusing settings for SPAINDVB aerialDVB-T Europescan type TERRESTRIAL, channellist 4output format vdr-2.0output charset 'UTF-8', use -C <charset> to overrideInfo: using DVB adapter auto detection./dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Silicon Labs Si2168": very good :-))Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0)-_-_-_-_ Getting frontend capabilities-_-_-_-_ Using DVB API 5.11frontend 'Silicon Labs Si2168' supportsDVB-T2INVERSION_AUTOQAM_AUTOTRANSMISSION_MODE_AUTOGUARD_INTERVAL_AUTOHIERARCHY_AUTOFEC_AUTOBANDWIDTH_AUTO not supported, trying 6/7/8 MHz.FREQ (48.00MHz ... 870.00MHz)-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ Scanning DVB-T...Scanning 8MHz frequencies...474000: (time: 00:00.051) 482000: (time: 00:02.059) 490000: (time: 00:04.063) [ so on... ]Scanning DVB-T2...474000: (time: 01:38.302) 482000: (time: 01:40.306) 490000: (time: 01:42.310)[ so on... ]ERROR: Sorry - i couldn't get any working frequency/transponder Nothing to scan!!Then, I tried the another way: I typed in terminal sudo apt-get install dvb-apps and I installed Kaffeine from Ubuntu Software.
After that, I opened Kaffeine, at the top of the window, I clicked Television and then Configure Television, at the tab Device 1 I set up for the signal of my country. And finally, at the top of the window, clicked Television and Channels, and click the button Start Scan, the output is that it coudn't find any channel, so the list of channels is empty.
I think the driver for the device is missed. Does anyone advice me?
Answering to @chili555 from the comment, I typed lsmod | grep dvb. The output is the following:
dvb_usb_dvbsky 24576 0dvb_usb_v2 49152 1 dvb_usb_dvbskym88ds3103 40960 1 dvb_usb_dvbskydvb_core 155648 3 dvb_usb_v2,m88ds3103,dvb_usb_dvbskymc 65536 3 si2157,dvb_usb_v2,dvb_corerc_core 65536 5 dvb_usb_v2,rc_total_media_in_hand_02,cec,dvb_usb_dvbskyAnd sudo dmesg | grep -i dvb, the output is the following:
[40312.264709] usb 1-5: dvb_usb_v2: found a 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2' in warm state[40312.265117] usb 1-5: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer[40312.265141] dvbdev: DVB: registering new adapter (MyGica Mini DVB-(T/T2/C) USB Stick T230C v2)[40312.265949] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.[40312.281314] usb 1-5: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...[40312.281318] dvbdev: dvb_create_media_entity: media entity 'Silicon Labs Si2168' registered.[40312.281705] rc rc0: MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/rc/rc0[40312.281771] rc rc0: lirc_dev: driver dvb_usb_dvbsky registered at minor = 0, scancode receiver, no transmitter[40312.281804] input: MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/rc/rc0/input35[40312.281876] usb 1-5: dvb_usb_v2: schedule remote query interval to 300 msecs[40312.281879] usb 1-5: dvb_usb_v2: 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2' successfully initialized and connected[40507.244626] si2168 5-0064: Direct firmware load for dvb-demod-si2168-d60-01.fw failed with error -2[40507.244642] si2168 5-0064: firmware file 'dvb-demod-si2168-d60-01.fw' not found[40507.272661] si2168 5-0064: Direct firmware load for dvb-demod-si2168-d60-01.fw failed with error -2[40507.272677] si2168 5-0064: firmware file 'dvb-demod-si2168-d60-01.fw' not found[40533.546811] si2168 5-0064: Direct firmware load for dvb-demod-si2168-d60-01.fw failed with error -2[40533.546815] si2168 5-0064: firmware file 'dvb-demod-si2168-d60-01.fw' not foundAccording to that, the firmware is missed.
Following the steps of @chili555: After rebooting, I typed sudo dmesg | grep -i dvb and the output is the same as the previous output in above but without lines about firmware. Then, I typed w_scan and I got the same error in the output, later I typed again sudo dmesg | grep -i dvb and the output is a little different: "downloading firmware"...
[ 11.840947] usb 1-1: dvb_usb_v2: found a 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2' in warm state[ 11.847400] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer[ 11.847427] dvbdev: DVB: registering new adapter (MyGica Mini DVB-(T/T2/C) USB Stick T230C v2)[ 11.847954] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.[ 11.915779] usb 1-1: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...[ 11.915791] dvbdev: dvb_create_media_entity: media entity 'Silicon Labs Si2168' registered.[ 11.953180] rc rc0: MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 as /devices/pci0000:00/0000:00:15.0/usb1/1-1/rc/rc0[ 11.953244] rc rc0: lirc_dev: driver dvb_usb_dvbsky registered at minor = 0, scancode receiver, no transmitter[ 11.953295] input: MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 as /devices/pci0000:00/0000:00:15.0/usb1/1-1/rc/rc0/input10[ 11.953343] usb 1-1: dvb_usb_v2: schedule remote query interval to 300 msecs[ 11.953350] usb 1-1: dvb_usb_v2: 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2' successfully initialized and connected[ 11.953409] usbcore: registered new interface driver dvb_usb_dvbsky[ 136.163771] si2168 6-0064: downloading firmware from file 'dvb-demod-si2168-d60-01.fw'After that, I tried with Kaffeine and it couldn't get any channel yet.