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[linux-dvb] Trouble with DVB Nova-T - I must be close
I cant seem to get any output from my DVB-T card and I'm going to have
to revert to you guys for some advice. I've used this card plenty of
times in the past so I am doing something wrong. Any suggestions or
pointers would be gratefully received
Tzap gives
/tzap "BBC ONE"
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 505833333 Hz
video pid 0x0258, audio pid 0x0259
status 0d | signal 3333 | snr e9e9 | ber 00000024 | unc 00000004 |
status 1f | signal 3333 | snr e9e9 | ber 00000045 | unc 00000000 |
FE_HAS_LOCK
status 1f | signal 3333 | snr e8e8 | ber 00000038 | unc 00000000 |
FE_HAS_LOCK
but I get nothing from
dvbstream -o -ps -qam 16 -cr 3_4 600 601 | mplayer -
Here was my process
Install FC1
apt-get dist-upgrade to latest packages
compile 2.4.24 using .config from FC1 kernel rpm and reboot
get linuxtv-dvb-1.1.0
cd build-2.4
make clean && ./getlinks && make
make install
./insmod.sh load
get linuxtv-dvb-apps-1.1.0, compile
scan dvb-t/uk-CrystalPalace > ~/.tzap/channels.conf
tzap "BBC ONE"
get dvbstream-0.5, compile
./dvbstream -o -ps -qam 16 -cr 3_4 600 601 | mplayer -
And some output
1) From Dmesg
Linux video capture interface: v1.00
saa7146: register extension 'budget dvb'.
saa7146_core: found saa7146 @ mem f0a1d000 (revision 1, irq 11)
(0x13c2,0x1005).DVB: registering new adapter (TT-Budget/WinTV-NOVA-T
PCI).
DVB: registering frontend 0:0 (Grundig 29504-401)...
TT-Budget/WinTV-NOVA-T PCI adapter 0 has MAC addr = 00:d0:5c:20:48:99
saa7146: register extension 'budget_ci dvb'.
saa7146: register extension 'budget dvb /w video in'.
2) From Messages
Feb 14 10:15:34 newboy kernel: Linux video capture interface: v1.00
Feb 14 10:15:34 newboy kernel: saa7146: register extension 'budget dvb'.
Feb 14 10:15:34 newboy kernel: saa7146_core: found saa7146 @ mem
f0a1d000 (revision 1, irq 11) (0x13c2,0x1005).
Feb 14 10:15:34 newboy kernel: DVB: registering new adapter
(TT-Budget/WinTV-NOVA-T PCI).
Feb 14 10:15:39 newboy kernel: DVB: registering frontend 0:0 (Grundig
29504-401)...
Feb 14 10:15:40 newboy kernel: TT-Budget/WinTV-NOVA-T PCI adapter 0 has
MAC addr = 00:d0:5c:20:48:99
Feb 14 10:15:40 newboy kernel: saa7146: register extension 'budget_ci
dvb'.
Feb 14 10:15:40 newboy kernel: saa7146: register extension 'budget dvb
/w video in'.
Feb 14 10:15:40 newboy kernel: usb.c: registered new driver
Technotrend/Hauppauge USB-Nova
Feb 14 10:15:40 newboy kernel: usb.c: registered new driver ttusb-dec
3) from insmod.sh load
Inserting DVB modules into kernelinsmod: ./dvb-ttpci.o: No such file or
directory
./dvb-ttpci-budget-ci.o: init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
./dvb-ttpci-budget-av.o: init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
./skystar2.o: init_module: No such device
Hint: insmod errors can be caused by incorrect module parameters,
including invalid IO or IRQ parameters.
You may find more information in syslog or the output from dmesg
4) lsmod after insmod.sh
Module Size Used by Not tainted
ttusb_dec 19015 0 (unused)
dvb-ttusb-budget 24020 0 (unused)
dvb-ttpci-budget 7212 0 (unused)
ttpci-eeprom 2728 0 [dvb-ttpci-budget]
saa7146_vv 42556 0
saa7146 14112 0 [dvb-ttpci-budget saa7146_vv]
mt312 7276 0
cx24110 8228 0
grundig_29504-491 5284 0
grundig_29504-401 6060 1
tda1004x 15440 0
ves1820 6560 0
stv0299 9900 0 (unused)
alps_tdmb7 5384 0
alps_tdlb7 7672 0
ves1x93 6640 0
dvb-core 52032 0 [ttusb_dec dvb-ttusb-budget
dvb-ttpci-budget mt312 cx24110 grundig_29504-491 grundig_29504-401
tda1004x ves1820 stv0299 alps_tdmb7 alps_tdlb7 ves1x93]
video-buf 16128 0 [saa7146_vv]
v4l2-common 4864 0 [saa7146_vv]
v4l1-compat 14344 0 [saa7146_vv]
videodev 8992 0 [saa7146_vv]
evdev 5792 0 (unused)
parport_pc 18660 1 (autoclean)
lp 8772 0 (autoclean)
parport 36360 1 (autoclean) [parport_pc lp]
autofs4 12020 2 (autoclean)
3c59x 28528 1
floppy 56380 0 (autoclean)
sg 35644 0 (autoclean) (unused)
scsi_mod 106880 1 (autoclean) [sg]
keybdev 2916 0 (unused)
mousedev 5332 1
hid 24388 0 (unused)
usb-uhci 26160 0 (unused)
usbcore 77964 1 [ttusb_dec dvb-ttusb-budget hid
usb-uhci]
thermal 8100 0 (unused)
processor 10712 0 [thermal]
fan 2464 0 (unused)
button 3628 0 (unused)
battery 6976 0 (unused)
asus_acpi 9612 0 (unused)
ac 2752 0 (unused)
input 5632 0 (autoclean) [evdev keybdev mousedev
hid]
ext3 69348 1
jbd 51320 1 [ext3]
5) Channels.conf made by scan
BBC
THREE:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:4351
BBC NEWS
24:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:640:641:4415
BBCi:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:0:0:4479
CBBC
Channel:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:620:621:4671
BBC
TWO:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:610:611:4228
BBC
ONE:505833333:INVERSION_OFF:BANDWIDTH_8_MHZ:FEC_3_4:FEC_NONE:QAM_16:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE:600:601:4164
6) lspci -v
00:0f.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
Subsystem: Technotrend Systemtechnik GmbH: Unknown device 1005
Flags: bus master, medium devsel, latency 32, IRQ 11
Memory at ef001000 (32-bit, non-prefetchable) [size=512]
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