[linux-dvb] cx23885 and Xc3028 frontend type (ATSC) is not compatible with requested tuning type (OFDM)

aldebaran aldebx at yahoo.fr
Sat Apr 5 16:53:27 CEST 2008


Dear linux-dvb developers,
I own an HP rebranded Hauppauge Express Card shipped with several HP 
laptops.
I know you recently added support for this device, however I cannot 
manage to make it work.
Specifically I cannot use the 'scan' utility to generate a channels.conf 
file usable with me-tv, thus I cannot use the tuner.
I had the same outcomes either with v4l-dvb and patched cx23885 drivers.
Thank you for your support!

here is the output of this tool:

    scanning /usr/share/doc/dvb-utils/examples/scan/dvb-t/fr-Paris
    using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
    initial transponder 810000000 0 2 1 3 1 0 0
    initial transponder 730000000 0 2 1 3 1 0 0
    initial transponder 626000000 0 2 1 3 1 0 0
    WARNING: frontend type (ATSC) is not compatible with requested
    tuning type (OFDM)
    WARNING: frontend type (ATSC) is not compatible with requested
    tuning type (OFDM)
    WARNING: frontend type (ATSC) is not compatible with requested
    tuning type (OFDM)
    ERROR: initial tuning failed
    dumping lists (0 services)
    Done.

here are my card specs:
HP Hauppauge WinTv 885
model 77001 rev d4c0 (Model 77xxx Analog/ATSC Hybrid, Xc3028)
tuner: Xceive xc3028 http://www.xceive.com/technology_XC3028.htm
audio tuner: stereo cx23885
decoder: cx23885 http://www.conexant.com/products/entry.jsp?id=393

The card seems correctly recognised, here is my dmesg output:

    [   34.715408] cx23885 driver version 0.0.1 loaded
    [   34.715478] ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 17 (level,
    low) -> IRQ 17
    [   34.715495] CORE cx23885[0]: subsystem: 0070:7717, board:
    Hauppauge WinTV-HVR1500 [card=6,autodetected]
    [   34.717889] uvcvideo: disagrees about version of symbol video_devdata
    [   34.717891] uvcvideo: Unknown symbol video_devdata
    [   34.718209] uvcvideo: disagrees about version of symbol
    video_unregister_device
    [   34.718211] uvcvideo: Unknown symbol video_unregister_device
    [   34.718311] uvcvideo: disagrees about version of symbol
    video_device_alloc
    [   34.718313] uvcvideo: Unknown symbol video_device_alloc
    [   34.718380] uvcvideo: disagrees about version of symbol
    video_register_device
    [   34.718382] uvcvideo: Unknown symbol video_register_device
    [   34.718581] uvcvideo: disagrees about version of symbol
    video_device_release
    [   34.718582] uvcvideo: Unknown symbol video_device_release
    [   34.814851] iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver
    for Linux, 1.2.25
    [   34.814854] iwl4965: Copyright(c) 2003-2007 Intel Corporation
    [   34.826010] cx23885[0]: i2c bus 0 registered
    [   34.826027] cx23885[0]: i2c bus 1 registered
    [   34.826041] cx23885[0]: i2c bus 2 registered
    [   34.853553] tveeprom 0-0050: Hauppauge model 77001, rev D4C0,
    serial #68766589
    [   34.853556] tveeprom 0-0050: MAC address is 00-0D-FE-23-A3-DB
    [   34.853558] tveeprom 0-0050: tuner model is Xceive XC3028 (idx
    120, type 71)
    [   34.853561] tveeprom 0-0050: TV standards NTSC(M) ATSC/DVB
    Digital (eeprom 0x88)
    [   34.853563] tveeprom 0-0050: audio processor is CX23885 (idx 39)
    [   34.853565] tveeprom 0-0050: decoder processor is CX23885 (idx 33)
    [   34.853567] tveeprom 0-0050: has no radio, has no IR receiver,
    has no IR transmitter
    [   34.853569] cx23885[0]: hauppauge eeprom: model=77001
    [   34.853571] cx23885[0]: cx23885 based dvb card
    [   34.980916] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner
    [   34.980921] DVB: registering new adapter (cx23885[0])
    [   34.980924] DVB: registering frontend 0 (Samsung S5H1409 QAM/8VSB
    Frontend)...
    [   34.981111] cx23885_dev_checkrevision() Hardware revision = 0xb0
    [   34.981120] cx23885[0]/0: found at 0000:04:00.0, rev: 2, irq: 17,
    latency: 0, mmio: 0xbc000000
    [   34.981128] PCI: Setting latency timer of device 0000:04:00.0 to 64

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