From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from [200.29.137.120] ([200.29.137.120]:48816 "EHLO tesla.opendot.cl" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1755646Ab0FXUti (ORCPT ); Thu, 24 Jun 2010 16:49:38 -0400 Message-ID: <4C23C7E3.40300@opendot.cl> Date: Thu, 24 Jun 2010 17:02:27 -0400 From: "Reynaldo H. Verdejo Pinochet" MIME-Version: 1.0 To: linux-media@vger.kernel.org CC: Alan Carvalho de Assis Subject: Re: ISDB-T Tuning References: <4C238B30.3050908@opendot.cl> In-Reply-To: Content-Type: multipart/mixed; boundary="------------050600090708000708060407" Sender: linux-media-owner@vger.kernel.org List-ID: This is a multi-part message in MIME format. --------------050600090708000708060407 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi Alan Alan Carvalho de Assis wrote: > If you have all frequencies supported in your country you can the > "scan" command to detected all transmitted channels. I do have them but scan is showing no results. I'm using a homemade antenna that is giving 90-100% coverage with the windows app so I'm rather sure this is not a signal strength nor snr issue. Here is my freqs file T 533143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 24 T 533143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 24 T 569143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 30 T 569143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 30 T 587143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 33 T 587143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 33 T 551143000 6MHz 3/4 3/4 AUTO 2k 1/32 NONE # channel 27 T 551143000 6MHz 3/4 AUTO AUTO AUTO AUTO NONE # channel 27 (entries repeated just to try out different combinations) Now, I know for sure there is a 1seg broadcast at 587143 KHZ , that's the one I'm getting with the windows app but scan on Linux keeps showing no results. I'm attaching the verbose scan output (I have also tried with -5 with similar results): Best regards -- Reynaldo --------------050600090708000708060407 Content-Type: text/plain; name="scan_log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="scan_log" scanning ChileISDBT using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 533143000 2 3 3 6 0 0 0 initial transponder 533143000 2 3 9 6 2 4 0 initial transponder 569143000 2 3 3 6 0 0 0 initial transponder 569143000 2 3 9 6 2 4 0 initial transponder 587143000 2 3 3 6 0 0 0 initial transponder 587143000 2 3 9 6 2 4 0 initial transponder 551143000 2 3 3 6 0 0 0 initial transponder 551143000 2 3 9 6 2 4 0 >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 533143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 569143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 587143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_3_4:QAM_AUTO:TRANSMISSION_MODE_2K:GUARD_INTERVAL_1_32:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! >>> tune to: 551143000:INVERSION_AUTO:BANDWIDTH_6_MHZ:FEC_3_4:FEC_AUTO:QAM_AUTO:TRANSMISSION_MODE_AUTO:GUARD_INTERVAL_AUTO:HIERARCHY_NONE (tuning failed) >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 >>> tuning status == 0x00 WARNING: >>> tuning failed!!! ERROR: initial tuning failed dumping lists (0 services) Done. --------------050600090708000708060407--