* FM Radio w
@ 2010-05-31 8:24 christian reiser
2010-06-08 12:17 ` christian reiser
0 siblings, 1 reply; 2+ messages in thread
From: christian reiser @ 2010-05-31 8:24 UTC (permalink / raw)
To: video4linux-list
[-- Attachment #1: Type: text/plain, Size: 2463 bytes --]
Hi,
i try to get the FM Tuner of my Terratec Cinergy XS (0ccd:0072) running. Unfortunately i do not succeed. DVB-T works, and analog TV may work (no error, but as no coverage is availabe i cannot prove, that it works).
I would like to listen to FM Radio, but neither gnomeradio, kradio or fm (from fmtools) gets me something useful. I doubt whether the card is initialized successfully, as no tool is able to do a station search.
I am using the em28xx-new driver. Is anybody able to confirm or deny, that this combination should work?
Here are my module messages - v4lconf of /dev/radio0 attached.
usb 7-1: new high speed USB device using ehci_hcd and address 5
usb 7-1: configuration #1 chosen from 1 choice
em28xx: new video device (0ccd:0072): interface 0, class 255
em28xx: device is attached to a USB 2.0 bus
em28xx #0: Alternate settings: 8
em28xx #0: Alternate setting 0, max size= 0
em28xx #0: Alternate setting 1, max size= 0
em28xx #0: Alternate setting 2, max size= 1448
em28xx #0: Alternate setting 3, max size= 2048
em28xx #0: Alternate setting 4, max size= 2304
em28xx #0: Alternate setting 5, max size= 2580
em28xx #0: Alternate setting 6, max size= 2892
em28xx #0: Alternate setting 7, max size= 3072
cx25843.c: starting probe for adapter em28xx #0 (0x1001f)
cx25843.c: detecting cx25843 client on address 0x88
trying to attach xc5000
attaching xc5000 tuner module
successfully attached tuner
radio device registered as /dev/radio0
em28xx #0: V4L2 VBI device registered as /dev/vbi0
em28xx #0: V4L2 device registered as /dev/video0
em28xx-audio.c: probing for em28x1 non standard usbaudio
em28xx-audio.c: Copyright (C) 2006 Markus Rechberger
em2880-dvb.c: DVB Init
DVB: registering new adapter (em2880 DVB-T)
DVB: registering frontend 0 (Zarlink ZL10353 DVB-T)...
input: em2880/em2870 remote control as /devices/virtual/input/input17
em28xx-input.c: remote control handler attached
em28xx #0: Found Terratec Hybrid XS FM (em2883)
opening radio device and trying to acquire exclusive lock
switching device to FM mode
retrieved mode from tuner: 1
changing alternate number to 7
Any help is appreciated!
Also all information, which usb-stick with linux and fm support can still be bought would help much.
Last, if this is not the right place to ask, please point me to a different place
Thanks in advance
Christian
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[-- Attachment #2: v4l-info.radio0 --]
[-- Type: application/octet-stream, Size: 8240 bytes --]
### v4l2 device info [/dev/radio0] ###
general info
VIDIOC_QUERYCAP
driver : "em28xx"
card : "Terratec Hybrid XS FM (em2883)"
bus_info : "7-1"
version : 0.0.1
capabilities : 0x5030011 [VIDEO_CAPTURE,VBI_CAPTURE,TUNER,AUDIO,READWRITE,STREAMING]
standards
VIDIOC_ENUMSTD(0)
index : 0
id : 0x7 [PAL_B,PAL_B1,PAL_G]
name : "PAL-BG"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(1)
index : 1
id : 0xe0 [PAL_D,PAL_D1,PAL_K]
name : "PAL-DK"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(2)
index : 2
id : 0x10 [PAL_I]
name : "PAL-I"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(3)
index : 3
id : 0x1000 [NTSC_M]
name : "NTSC M"
frameperiod.numerator : 1001
frameperiod.denominator : 30000
framelines : 525
VIDIOC_ENUMSTD(4)
index : 4
id : 0x400000 [SECAM_L]
name : "SECAM L"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(5)
index : 5
id : 0x800000 [?ATSC_8_VSB]
name : "SECAM LC"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(6)
index : 6
id : 0x200000 [SECAM_K1]
name : "SECAM K1"
frameperiod.numerator : 1
frameperiod.denominator : 25
framelines : 625
VIDIOC_ENUMSTD(7)
index : 7
id : 0x100 [PAL_M]
name : "PAL-M"
frameperiod.numerator : 1001
frameperiod.denominator : 30000
framelines : 525
inputs
VIDIOC_ENUMINPUT(0)
index : 0
name : "Television"
type : TUNER
audioset : 0
tuner : 0
std : 0xe011f7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,NTSC_M,SECAM_K1,SECAM_L,?ATSC_8_VSB]
status : 0x0 []
VIDIOC_ENUMINPUT(1)
index : 1
name : "Composite1"
type : CAMERA
audioset : 0
tuner : 0
std : 0xe011f7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,NTSC_M,SECAM_K1,SECAM_L,?ATSC_8_VSB]
status : 0x0 []
VIDIOC_ENUMINPUT(2)
index : 2
name : "S-Video"
type : CAMERA
audioset : 0
tuner : 0
std : 0xe011f7 [PAL_B,PAL_B1,PAL_G,PAL_I,PAL_D,PAL_D1,PAL_K,PAL_M,NTSC_M,SECAM_K1,SECAM_L,?ATSC_8_VSB]
status : 0x0 []
tuners
VIDIOC_G_TUNER(0)
index : 0
name : "Empia FM"
type : RADIO
capability : 0x1 [LOW]
rangelow : 1392000
rangehigh : 1728000
rxsubchans : 0x1 [MONO]
audmode : STEREO
signal : 0
afc : 0
video capture
VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
index : 0
type : VIDEO_CAPTURE
flags : 0
description : "Y0-U-Y1-V, 16 bpp"
pixelformat : 0x56595559 [YUYV]
VIDIOC_ENUM_FMT(1,VIDEO_CAPTURE)
index : 1
type : VIDEO_CAPTURE
flags : 0
description : "Y1-U-Y0-V, 16 bpp"
pixelformat : 0x31595559 [YUY1]
VIDIOC_ENUM_FMT(2,VIDEO_CAPTURE)
index : 2
type ioctl VIDIOCGFBUF: Invalid argument
: VIDEO_CAPTURE
flags : 0
description : "YUV411, 12 bpp"
pixelformat : 0x50313459 [Y41P]
VIDIOC_ENUM_FMT(3,VIDEO_CAPTURE)
index : 3
type : VIDEO_CAPTURE
flags : 0
description : "YUV211, 8 bpp"
pixelformat : 0x31313259 [Y211]
VIDIOC_ENUM_FMT(4,VIDEO_CAPTURE)
index : 4
type : VIDEO_CAPTURE
flags : 0
description : "RGB, 16 bpp, 6-5-6"
pixelformat : 0x50424752 [RGBP]
VIDIOC_ENUM_FMT(5,VIDEO_CAPTURE)
index : 5
type : VIDEO_CAPTURE
flags : 0
description : "RGB, 8bit RGRG"
pixelformat : 0x00000001 [....]
VIDIOC_ENUM_FMT(6,VIDEO_CAPTURE)
index : 6
type : VIDEO_CAPTURE
flags : 0
description : "RGB, 8bit GRGR"
pixelformat : 0x00000002 [....]
VIDIOC_ENUM_FMT(7,VIDEO_CAPTURE)
index : 7
type : VIDEO_CAPTURE
flags : 0
description : "RGB, 8bit GBGB"
pixelformat : 0x00000003 [....]
VIDIOC_ENUM_FMT(8,VIDEO_CAPTURE)
index : 8
type : VIDEO_CAPTURE
flags : 0
description : "RGB, 8bit BGBG"
pixelformat : 0x00000004 [....]
VIDIOC_G_FMT(VIDEO_CAPTURE)
type : VIDEO_CAPTURE
fmt.pix.width : 720
fmt.pix.height : 576
fmt.pix.pixelformat : 0x56595559 [YUYV]
fmt.pix.field : INTERLACED
fmt.pix.bytesperline : 1440
fmt.pix.sizeimage : 829440
fmt.pix.colorspace : SMPTE170M
fmt.pix.priv : 0
vbi capture
VIDIOC_G_FMT(VBI_CAPTURE)
type : VBI_CAPTURE
fmt.vbi.sampling_rate : 27000000
fmt.vbi.offset : 0
fmt.vbi.samples_per_line: 1440
fmt.vbi.sample_format : 0x59455247 [GREY]
fmt.vbi.start[0] : 6
fmt.vbi.start[1] : 317
fmt.vbi.count[0] : 17
fmt.vbi.count[1] : 17
fmt.vbi.flags : 0
controls
### video4linux device info [/dev/radio0] ###
general info
VIDIOCGCAP
name : "Terratec Hybrid XS FM (em2883)"
type : 0x7 [CAPTURE,TUNER,TELETEXT]
channels : 3
audios : 0
maxwidth : 720
maxheight : 576
minwidth : 48
minheight : 32
channels
VIDIOCGCHAN(0)
channel : 0
name : "Television"
tuners : 1
flags : 0x1 [TUNER]
type : TV
norm : 0
VIDIOCGCHAN(1)
channel : 1
name : "Composite1"
tuners : 0
flags : 0x0 []
type : CAMERA
norm : 0
VIDIOCGCHAN(2)
channel : 2
name : "S-Video"
tuners : 0
flags : 0x0 []
type : CAMERA
norm : 0
tuner
VIDIOCGTUNER
tuner : 0
name : "Empia FM"
rangelow : 1392000
rangehigh : 1728000
flags : 0xf [PAL,NTSC,SECAM,LOW]
mode : PAL
signal : 0
audio
VIDIOCGAUDIO
audio : 0
volume : 0
bass : 0
treble : 0
picture
VIDIOCGPICT
brightness : 0
hue : 0
colour : 0
contrast : 0
whiteness : 0
depth : 16
palette : YUYV
buffer
window
VIDIOCGWIN
x : 0
y : 0
width : 720
height : 576
chromakey : 0
flags : 0
[-- Attachment #3: Type: text/plain, Size: 164 bytes --]
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* Re: FM Radio w
2010-05-31 8:24 FM Radio w christian reiser
@ 2010-06-08 12:17 ` christian reiser
0 siblings, 0 replies; 2+ messages in thread
From: christian reiser @ 2010-06-08 12:17 UTC (permalink / raw)
To: video4linux-list
Hi,
just to answer my own question:
-------- Original-Nachricht --------
> Also all information, which usb-stick with linux and fm support can still
> be bought would help much.
All si470x devices seem to work. This includes the reference USB Radio Card from SIlabs http://www.silabs.com/products/mcu/Pages/USBFMRadioRD.aspx
Anyway, i have the impression, that tuning is screwed up with my current kernel (2.6.27-17), as i get 106.4 when tuning to 94.9. Anybody out there with a working fm radio based on si470x chipset?
Best regards,
Christian
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