[linux-dvb] dm1105 scan but won't tune? (anyone have one of these working?)

[Simon Baxter]

Hi.  I've got a new dm1105 dvb-s card which I can't get to work.  I can scan 
and get transponders etc, but can't tune or get a front end lock.

I see there's been some work on this - does anyone have one of these dvb-s 
cards working?

I've just pulled the latest from 
http://mercurial.intuxication.org/hg/s2-liplianin

I can scan and get info:
./scan dvb-s/OptusB1-NZ -l 11300 -x 0
scanning dvb-s/OptusB1-NZ
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 12456000 H 22500000 9
>>> tune to: 12456:h:0:22500
DVB-S IF freq is 1156000
<snip>
0x0000 0x0781: pmt_pid 0x010b TV Works -- C4 (running)
<snip>
C4:12456:h:0:22500:513:651:1921

But I can't get a lock on szap:
./szap -c channels-conf/dvb-s/OptusD1E160 C4
reading channels from file 'channels-conf/dvb-s/OptusD1E160'
zapping to 2 'C4':
sat 0, frequency = 12456 MHz H, symbolrate 22500000, vpid = 0x0201, apid = 
0x028b sid = 0x0781
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
status 03 | signal 9ae2 | snr 7170 | ber 0000ff07 | unc fffffffe |
status 03 | signal 9c2a | snr 719a | ber 0000ff05 | unc fffffffe |
status 03 | signal 9b07 | snr 71d9 | ber 0000ff05 | unc fffffffe |
status 03 | signal 9ace | snr 7200 | ber 0000ff05 | unc fffffffe |

Or in VDR -
Sep 23 13:49:45 localhost vdr: [2105] frontend 0/0 timed out while tuning to 
channel 1, tp 112456
Sep 23 13:50:06 localhost vdr: [2105] frontend 0/0 timed out while tuning to 
channel 16, tp 112483
Sep 23 13:50:26 localhost vdr: [2105] frontend 0/0 timed out while tuning to 
channel 1, tp 112456


Although dvbtune says:
./dvbtune -f 1245600 -s 22500 -p h -m -tone 0 -x
Using DVB card "ST STV0299 DVB-S"
tuning DVB-S to L-Band:3, Pol:H Srate=22500000, 22kHz=off
polling....
Getting frontend event
FE_STATUS:
polling....
Getting frontend event
FE_STATUS: FE_HAS_SIGNAL FE_HAS_CARRIER
polling....
Getting frontend event
FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI 
FE_HAS_SYNC
Event:  Frequency: 10995803
        SymbolRate: 22500000
        FEC_inner:  3

Bit error rate: 65285
Signal strength: 53063
SNR: 48522
FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI 
FE_HAS_SYNC
<?xml version="1.0" encoding="iso-8859-1"?>
<satellite>
<descriptor tag="0x01" 
data="4b59204469676974616c20536174656c6c697465205456f3ae000100a9f042413303eb0103ed0103f10103f401040201041101043801043d01044501044c02046002046102046202232983238d8a23f18426ad" 
text="KY.Digital.Satellite.TV.......BA3...................8.....E..L.....a..b............" 
/>
Nothing to read from fd_nit
Scanning 12407000V 30000000
Using DVB card "ST STV0299 DVB-S"
tuning DVB-S to L-Band:774218352, Pol:V Srate=30000000, 22kHz=off
polling....
Getting frontend event
FE_STATUS:
polling....
Getting frontend event
FE_STATUS: FE_HAS_SIGNAL FE_HAS_CARRIER
polling....
polling....


Any suggestions?