This Xbox Tuner with MN88472 didn't work for me for DVB-T2 either:
drivers, firmware got loaded:
usb 1-4.1: new high-speed USB device number 19 using xhci_hcd
usb 1-4.1: New USB device found, idVendor=045e, idProduct=02d5, bcdDevice= 1.10
usb 1-4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4.1: Product: Xbox USB Tuner
usb 1-4.1: Manufacturer: Microsoft Corp.
usb 1-4.1: SerialNumber: 001097280915
dvb-usb: found a 'Microsoft Xbox One Digital TV Tuner' in cold state, will try to load a firmware
dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw'
dib0700: firmware started successfully.
dvb-usb: found a 'Microsoft Xbox One Digital TV Tuner' in warm state.
dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
dvbdev: DVB: registering new adapter (Microsoft Xbox One Digital TV Tuner)
usb 1-4.1: media controller created
dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
mn88472 13-0018: Panasonic MN88472 successfully identified
tda18250 13-0060: NXP TDA18250BHN/M successfully identified
usb 1-4.1: DVB: registering adapter 0 frontend 0 (Panasonic MN88472)...
dvbdev: dvb_create_media_entity: media entity 'Panasonic MN88472' registered.
dvb-usb: Microsoft Xbox One Digital TV Tuner successfully initialized and connected.
usbcore: registered new interface driver dvb_usb_dib0700
mn88472 13-0018: downloading firmware from file 'dvb-demod-mn88472-02.fw'
when doing
w_scan -f t -c DE
or
./w_scan2 -c DE -f t2
w_scan2 version 1.0.10 (compiled for DVB API 5.11)
using settings for GERMANY
DVB aerial
DVB-T Europe
scan type TERRESTRIAL, delivery system SYS_DVBT2, channellist 4
output format vdr-2.0
output charset 'UTF-8', use -C <charset> to override
Info: using DVB adapter auto detection.
/dev/dvb/adapter0/frontend0 -> TERRESTRIAL "Panasonic MN88472": very good :-))
Using TERRESTRIAL frontend (adapter /dev/dvb/adapter0/frontend0)
-_-_-_-_ Getting frontend capabilities-_-_-_-_
Using DVB API 5.11
frontend 'Panasonic MN88472' supports
DVB-T2
INVERSION_AUTO
QAM_AUTO
TRANSMISSION_MODE_AUTO
GUARD_INTERVAL_AUTO
HIERARCHY_AUTO
FEC_AUTO
BANDWIDTH_AUTO not supported, trying 6/7/8 MHz.
FREQ (42.00MHz ... 870.00MHz)
-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_
Scanning DVB-T2...
Scanning 7MHz frequencies...
177500: plp0 (time: 00:00.196)
184500: plp0 (time: 00:02.236)
191500: plp0 (time: 00:04.240)
198500: plp0 (time: 00:06.284)
205500: plp0 (time: 00:08.320)
212500: plp0 (time: 00:10.332)
219500: plp0 (time: 00:12.332)
226500: plp0 (time: 00:14.376)
Scanning 8MHz frequencies...
474000: plp0 (time: 00:16.408)
482000: plp0 (time: 00:20.816)
490000: plp0 (time: 00:22.848)
498000: plp0 (time: 00:24.864)
506000: plp0 (time: 00:26.864)
514000: plp0 (time: 00:28.900)
522000: plp0 (time: 00:30.920)
530000: plp0 (time: 00:35.440)
538000: plp0 (time: 00:37.472)
546000: plp0 (time: 00:39.492)
554000: plp0 (time: 00:41.508)
562000: plp0 (time: 00:43.516)
570000: plp0 (time: 00:45.564)
578000: plp0 (time: 00:50.052)
586000: plp0 (time: 00:52.100)
594000: plp0 (time: 00:54.108)
602000: plp0 (time: 00:56.120)
610000: plp0 (time: 00:58.144)
618000: plp0 (time: 01:00.164)
626000: plp0 (time: 01:02.168)
634000: plp0 (time: 01:04.192)
642000: plp0 (time: 01:08.852)
650000: plp0 (time: 01:10.884)
658000: plp0 (time: 01:12.924)
666000: plp0 (time: 01:17.468)
674000: plp0 (time: 01:19.485)
682000: plp0 (time: 01:21.505)
690000: plp0 (time: 01:26.001)
698000: plp0 (time: 01:28.021)
706000: plp0 (time: 01:30.037)
714000: plp0 (time: 01:32.065)
722000: plp0 (time: 01:34.085)
730000: plp0 (time: 01:36.093)
738000: plp0 (time: 01:38.097)
746000: plp0 (time: 01:40.129)
754000: plp0 (time: 01:42.149)
762000: plp0 (time: 01:44.161)
770000: plp0 (time: 01:46.177)
778000: plp0 (time: 01:48.193)
786000: plp0 (time: 01:50.209)
794000: plp0 (time: 01:52.217)
802000: plp0 (time: 01:54.241)
810000: plp0 (time: 01:56.261)
818000: plp0 (time: 02:01.069)
826000: plp0 (time: 02:06.769)
834000: plp0 (time: 02:08.797)
842000: plp0 (time: 02:10.801)
850000: plp0 (time: 02:15.389)
858000: plp0 (time: 02:17.393)
ERROR: Sorry - i couldn't get any working frequency/transponder
Nothing to scan!!
I am nealy sitting next to the tower transmitting DVB-T2 on e.g. 522MHz.
I was trying RaspberryPi 4b with 32bit-kernel, userland kernel ~4.19
I tried Ubuntu 20.10 64bit kernel 5.4.0-33
I tried RaspberryPi 4b with 32bit-kernel, userland kernel ~4.19 with theRaspberry TV HAT where ifound all muxes and channels.
While doing
w_scan or w_scan2 i can see, that
dvb-fe-tool --femon
does show some lines with Vertibi or even Carrier but never Locks when scrolling past frequencies that match the senders scheme in w_scan*.