[linux-dvb] Re: TT USB DEC 3000-s

[Alexandre Cardoso <alexandre.cardoso@novabase.pt>]

Alex Woods wrote:

> > For a moment it occurred me that maybe the board was damaged but then i 
> > tried it in standalone and it worked without problems so, i guess that, 
> > if there is a hw problem in the board it must be in usb. But also usb 
> > works when the board is detected.
> >    
> I'm not so sure, since there have only been a few reports of the 3000s
> working, and I don't have the hardware to test it out.  Everything looks
> ok to me in the debug output you've provided, though.  The box appears
> to be accepting the tuning command and also the section feed commands.
> If you use one of the pre-made channels.conf files and szap with the -r
> option, do you get any output from the dvr device node?
>  
I have no data in dvr device node. Below is the module output of the 
szap command.

If you have any other ideas please let me know. Maybe some tests...
Tks, Alex.


cat /dev/dvb/adapter0/dvr0 shows nothing

./szap -c channels.conf-dvbs-astra -n 2 -r

> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_GET_INFO
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_SET_TONE
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_SET_VOLTAGE
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_DISEQC_SEND_MASTER_CMD
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_INIT
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_DISEQC_SEND_BURST
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_SET_TONE
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: unknown IOCTL (0xC0307653)
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_GET_FRONTEND
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_SET_FRONTEND
>             frequency->1354000
>             symbol_rate->27500000
>             inversion->0
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x33 0x71 0x28 0x00 0x00 0x00 
> 0x01 0x51 0x56 0x24 0xC0 0x00 0x00 0x00 0x01 0x01 0xA3 0x9D 0xE0 0x00 
> 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0xA1 0xBE 0x40 0x00 0x00 0x00 
> 0x12 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
> ttusb_dec_send_command: result: 0x55 0x33 0x71 0x04 0x00 0x00 0x00 0x00
> ttusb_dec_start_feed
>   pid: 0x006E
> ttusb_dec_start_ts_feed
>   ts_type: TS_DECODER TS_PACKET
>   pes_type: DMX_TS_PES_VIDEO
> ttusb_dec_set_pids
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x34 0x50 0x0C 0x00 0x6E 0x00 
> 0x78 0x00 0x6E 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF
> ttusb_dec_send_command: result: 0x55 0x34 0x50 0x04 0x00 0x00 0x16 0x00
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x35 0x80 0x01 0x05
> ttusb_dec_send_command: result: 0x55 0x35 0x80 0x00
> ttusb_dec_start_iso_xfer
> ttusb_dec_setup_urbs
> ttusb_dec_start_feed
>   pid: 0x0078
> ttusb_dec_start_ts_feed
>   ts_type: TS_DECODER TS_PACKET
>   pes_type: DMX_TS_PES_AUDIO
> ttusb_dec_set_pids
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x36 0x50 0x0C 0x00 0x6E 0x00 
> 0x78 0x00 0x6E 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_send_command: result: 0x55 0x36 0x50 0x04 0x00 0x00 0x16 0x00
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x37 0x80 0x01 0x05
> ttusb_dec_send_command: result: 0x55 0x37 0x80 0x00
> ttusb_dec_start_iso_xfer
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_SIGNAL_STRENGTH
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_SNR
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_BER
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_UNCORRECTED_BLOCKS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_SIGNAL_STRENGTH
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_SNR
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_BER
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_UNCORRECTED_BLOCKS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_stop_feed
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x38 0x81 0x01 0x00
> ttusb_dec_send_command: result: 0x55 0x38 0x81 0x00
> ttusb_dec_stop_iso_xfer
> ttusb_dec_stop_feed
> ttusb_dec_send_command
> ttusb_dec_send_command: command: 0xAA 0x39 0x81 0x01 0x00
> ttusb_dec_send_command: result: 0x55 0x39 0x81 0x00
> ttusb_dec_stop_iso_xfer
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS
> ttusb_dec_3000s_frontend_ioctl
> ttusb_dec_3000s_frontend_ioctl: FE_READ_STATUS