T230 usb tuner no signal

K

kongjun

Member
There is no signal from the T230 usb tuner. I have replaced multiple T230 devices and the drivers can be installed normally but there is no signal. Under the same circumstances, installing the XBOX stick works normally
 
Which box are you using? If you have multiple boxes could you try the same stick on another box? could you reboot your box, try to tune a channel and attach the output of the dmesg here?

thanks
 
我正在使用 UNO4KSE。没有信号值。View attachment MVIMG_20240516_070033.jpg

[ 0.053710] usbcore: registered new interface driver usbfs
[ 0.053755] usbcore: registered new interface driver hub
[ 0.053795] usbcore: registered new device driver usb
[ 1.355204] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.545801] usbcore: registered new interface driver usb-storage
[ 1.692726] usbcore: registered new interface driver usbhid
[ 1.698314] usbhid: USB HID core driver
[ 1.823075] usb 3-1: new high-speed USB device number 2 using ehci-brcm
[ 1.949970] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 188
[ 1.961211] usb 3-1: language id specifier not provided by device, defaulting to English
[ 2.855987] dvb-usb: found a 'Mygica T230 DVB-T/T2/C' in warm state.
[ 3.093775] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 3.154878] usb 3-1: DVB: registering adapter 1 frontend 0 (Silicon Labs Si2168)...
[ 3.163812] input: IR-receiver inside an USB DVB receiver as /devices/platform/rdb/f0470300.ehci_v2/usb3/3-1/input/input0
[ 3.177012] dvb-usb: schedule remote query interval to 100 msecs.
[ 3.183233] dvb-usb: Mygica T230 DVB-T/T2/C successfully initialized and connected.
[ 3.191046] usbcore: registered new interface driver dvb_usb_cxusb
root@vuuno4kse:~# dmesg | grep -i usb
[ 0.053710] usbcore: registered new interface driver usbfs
[ 0.053755] usbcore: registered new interface driver hub
[ 0.053795] usbcore: registered new device driver usb
[ 1.306829] xhci-brcm f0471000.xhci_v2: new USB bus registered, assigned bus number 1
[ 1.330487] hub 1-0:1.0: USB hub found
[ 1.347314] xhci-brcm f0471000.xhci_v2: new USB bus registered, assigned bus number 2
[ 1.355204] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.363664] hub 2-0:1.0: USB hub found
[ 1.372103] ehci-brcm f0470300.ehci_v2: new USB bus registered, assigned bus number 3
[ 1.387548] ehci-brcm f0470300.ehci_v2: USB 2.0 started, EHCI 1.00
[ 1.387992] hub 3-0:1.0: USB hub found
[ 1.388388] ehci-brcm f0470500.ehci_v2: new USB bus registered, assigned bus number 4
[ 1.404545] ehci-brcm f0470500.ehci_v2: USB 2.0 started, EHCI 1.00
[ 1.404969] hub 4-0:1.0: USB hub found
[ 1.405571] ohci-brcm f0470400.ohci_v2: new USB bus registered, assigned bus number 5
[ 1.460988] hub 5-0:1.0: USB hub found
[ 1.461380] ohci-brcm f0470600.ohci_v2: new USB bus registered, assigned bus number 6
[ 1.515942] hub 6-0:1.0: USB hub found
[ 1.523936] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.534999] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.545801] usbcore: registered new interface driver usb-storage
[ 1.692726] usbcore: registered new interface driver usbhid
[ 1.698314] usbhid: USB HID core driver
[ 1.823075] usb 3-1: new high-speed USB device number 2 using ehci-brcm
[ 1.949970] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 188
[ 1.961211] usb 3-1: language id specifier not provided by device, defaulting to English
[ 2.855987] dvb-usb: found a 'Mygica T230 DVB-T/T2/C' in warm state.
[ 3.093775] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 3.154878] usb 3-1: DVB: registering adapter 1 frontend 0 (Silicon Labs Si2168)...
[ 3.163812] input: IR-receiver inside an USB DVB receiver as /devices/platform/rdb/f0470300.ehci_v2/usb3/3-1/input/input0
[ 3.177012] dvb-usb: schedule remote query interval to 100 msecs.
[ 3.183233] dvb-usb: Mygica T230 DVB-T/T2/C successfully initialized and connected.
[ 3.191046] usbcore: registered new interface driver dvb_usb_cxusb
root@vuuno4kse:~# tail -f /var/log/dmesg1
tail: can't open '/var/log/dmesg1': No such file or directory
tail: no files
root@vuuno4kse:~# tail -f /var/log/dmesg
[ 3.093775] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 3.104340] DVB: registering new adapter (Mygica T230 DVB-T/T2/C)
[ 3.121375] i2c i2c-0: Added multiplexed i2c bus 1
[ 3.126219] si2168 0-0064: Silicon Labs Si2168 successfully attached
[ 3.147117] si2157 1-0060: Silicon Labs Si2147/2148/2157/2158 successfully attached
[ 3.154878] usb 3-1: DVB: registering adapter 1 frontend 0 (Silicon Labs Si2168)...
[ 3.163812] input: IR-receiver inside an USB DVB receiver as /devices/platform/rdb/f0470300.ehci_v2/usb3/3-1/input/input0
[ 3.177012] dvb-usb: schedule remote query interval to 100 msecs.
[ 3.183233] dvb-usb: Mygica T230 DVB-T/T2/C successfully initialized and connected.
[ 3.191046] usbcore: registered new interface driver dvb_usb_cxusb
 

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