[linux-dvb] Re: Nebula DigiTV and nxt6000 problems

["Robert Cook" <robert@softek.com.au>]

After tuning the Nebula there are no messages except if I put the
debug=1 on the modprobe line. Then I get the following:

NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 2K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 2K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 8K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,
NXT6000 status: DATA DESCR LOCK: 0, DATA SYNC LOCK: 0, VITERBI LOCK: 0,
VITERBI CODERATE: 1/2, CHCTrack: 0, TPSLock: 0, SYRLock: 0, AGCLock: 1,
CoreState: WAIT_SYR, SYRLock: 0, SYRMode: 2K, SYRGuard: 1/32, TPSLP:
1/2, TPSHP: 1/2, TPSMode: 2K, TPSGuard: 1/32, RF AGC LOCK: 0,

I this correct? My channels.conf file has "nine digital" as

Nine
Digital:191625000:INVERSION_OFF:BANDWIDTH_7_MHZ:FEC_3_4:FEC_1_2:QAM_64:T
RANSMISSION_MODE_8K:GUARD_INTERVAL_1_16:HIERARCHY_NONE:513:660:1072

Tuning the AVerTV card is a little different

i2c-algo-bit.o: bt878 #1 [sw] sendbytes: error - bailout.
sp887x_initial_setup: firmware upload... done.
bttv1: IRQ lockup, cleared int mask [bits: GPINT*]

Robert

-----Original Message-----
From: linux-dvb-bounce@linuxtv.org [mailto:linux-dvb-bounce@linuxtv.org]
On Behalf Of Holger Waechtler
Sent: Wednesday, 28 January 2004 1:04 AM
To: linux-dvb@linuxtv.org
Subject: [linux-dvb] Re: Nebula DigiTV and nxt6000 problems


Robert Cook wrote:
> tzap never locks onto the Nebula, the AVerTV is fine. Same channels 
> file, signal is good (it passes through the Nebula to the AVerTV, also

> works under Windows). Lights are on but nobody at home.
> 
> # tzap -c channels.conf "nine digital"
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' 
> tuning to 191625000 Hz video pid 0x0201, audio pid 0x0294
> status 03 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 01 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 03 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 03 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 03 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 03 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |

please send the syslog or the kernel messages after tuning.

Holger



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