[mythtv-users] kworld ATSC 110

[tv at wilson.cx]

Hi All:

Ive been battling this card for about two weeks.  I'd like to be able to
provide definitive doco for everyone but frankly I'm at a bit of a loss.

My platform is FC4 x86_64. All RPM via Jarod Wilson's method.

There are new v4l updates that indicate they include the card natively. 
I just feel like I've missed something goofy.  I can view analog signal
via tvtime.

This card says it's an HDTV / NTSC.  The only way a channel scan is
successfully is via the Analog v4l device.  I did notice and firce the
/dev/vbi*0*  the default being /dev/vbi.

I admit I'm no HD wiz - I understand that the HD feeds are already MPEG
2. I would have though though these would not be picked up by the
"analog" drivers.   The Wiki indicates that similar cards should be
configed at DVB v 3.x.  My attempt to do so resulted in no channels
scanned.

I can azap the device and see a channel lock. But when I try a Myth Watch
TV, it fails:

2006-08-08 20:03:07.365 MainServer::HandleAnnounce Monitor
2006-08-08 20:03:07.371 adding: mediaplex.wilson.cx as a client (events:
0) 2006-08-08 20:03:07.393 MainServer::HandleAnnounce Monitor
2006-08-08 20:03:07.394 adding: mediaplex.wilson.cx as a client (events:
1) 2006-08-08 20:03:07.409 MainServer::HandleAnnounce Playback
2006-08-08 20:03:07.410 adding: mediaplex.wilson.cx as a client (events:
0) 2006-08-08 20:03:07.422 TVRec(1): Changing from None to WatchingLiveTV
2006-08-08 20:03:07.477 Channel(/dev/video0) Error: SetInputAndFormat(0,
ATSC)
                        while setting format (v4l v2)
                        eno: Invalid argument (22)
2006-08-08 20:03:07.505 Channel(/dev/video0): SetInputAndFormat(0, ATSC)
                        Setting video mode with v4l version 1 worked
VIDIOCGMBUF:: Invalid argument
2006-08-08 20:03:28.451 TVRec(1): Changing from WatchingLiveTV to None



------------------------------------------------------------------------

[root at mediaplex ~]# dmesg | egrep "saa|dvb"
saa7130/34: v4l2 driver version 0.2.14 loaded
saa7133[0]: found at 0000:04:07.0, rev: 240, irq: 233, latency: 32, mmio:
0xfdbfe000
saa7133[0]: subsystem: 17de:7350, board: Kworld ATSC110
[card=90,autodetected]
saa7133[0]: board init: gpio is 100
saa7133[0]: i2c eeprom 00: de 17 50 73 ff ff ff ff ff ff ff ff ff ff ff
ff saa7133[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff saa7133[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff tuner 0-0061: chip found @ 0xc2 (saa7133[0])
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0

---------------------------------------------------------------------------

[root at mediaplex ~]# lsmod | egrep -i "saa|dvb"
saa7134_dvb            50180  0
dvb_pll                49156  1 saa7134_dvb
mt352                  40452  1 saa7134_dvb
video_buf_dvb          39556  1 saa7134_dvb
dvb_core              124464  1 video_buf_dvb
nxt200x                47108  1 saa7134_dvb
tda1004x               49284  1 saa7134_dvb
saa7134               163176  1 saa7134_dvb
video_buf              60804  3 saa7134_dvb,video_buf_dvb,saa7134
compat_ioctl32         40960  1 saa7134
ir_kbd_i2c             42128  1 saa7134
ir_common              63108  2 saa7134,ir_kbd_i2c
videodev               56960  1 saa7134
v4l1_compat            44036  2 saa7134,videodev
v4l2_common            56064  4 tuner,saa7134,compat_ioctl32,videodev
i2c_core               59713  9
saa7134_dvb,dvb_pll,mt352,nxt200x,tda1004x,tuner,nvidia,saa7134,ir_kbd_i2c

--------------------------------------------------------------------------

Help me nail this down for the rest of the planet!

Cheers;

E!