Antti Palosaari wrote: > Jelle de Jong wrote: >> Antti Palosaari wrote: >>> hello Jelle, >>> sorry for top-posting... >>> >>> Error from attached file: >>> >>> [ 57.163981] DVB: registering frontend 0 (Afatech AF9013 DVB-T)... >>> [ 57.277990] af9015: command failed:2 >>> [ 57.278001] mt2060 I2C read failed >>> >>> goes to the fact that I2C-communication towards tuner is behind I2C-gate >>> of the AF9015/AF9013. MT2060 you use does not have I2C-gate implemented. >>> Use newer MT2060 module for correct functionality. >>> >>> See for more information: >>> http://palosaari.fi/linux/v4l-dvb/controlling_tuner.txt >>> http://palosaari.fi/linux/v4l-dvb/controlling_tuner_af9015_dual_demod.txt >>> >>> reagrds >>> Antti >> Thanks for the information, since one of my specializations is embedded >> hardware development, I do understand the presented issues. >> >> Should there not be an option to the MT2060 module to use the I2C-gate >> or not? What can I do to get this device working now? > > There is no option for I2C-gate, gate will be called every time when > access to tuner is needed. If you already use MT2060 coming with AF9015 > driver it should work. I doubt that you are mixing em2880 driver and > af9015 and wrong tuner driver is coming from em2880. But I am not sure. > Could you make clean install to see whether or not it is working. > > hg clone http://linuxtv.org/hg/v4l-dvb/ > make > make install (root privileges) > replug stick > reboot > plug stick > > It should work (hopefully) > > reagrds > Antti I tried the above but it did not work, so I flushed out my current kernel and modules and restored it to a default Debian state and rebuild the af9015 system as described in my attachment. The device kind of works now (yes :-p), with normal passive antennas I can find signals, however with my kind of expensive active antenna it does not find anything... I can also tune the signal with totem-xine dvb, mplayer is not able to tune the signal... I have no idea why, i tried different timeout and cache settings. Also the remote does not work, when the device is connected during boot nu input device is created. When the device is insert after a complete boot. the input device is created, but it is not working. I scanned the event with irrecord without any result... Playing dvb://Nederland 1(Digitenne). dvb_tune Freq: 722000000 Not able to lock to the signal on the given frequency, timeout: 1 dvb_tune, TUNING FAILED ERROR, COULDN'T SET CHANNEL 0: Failed to open dvb://Nederland 1(Digitenne). Any idea's? Best regards, Jelle
#!/bin/bash # just for highliting # Afatech DVB-T - Installation Guide - v0.1.2j.txt # # Copyright 2008 Jelle de Jong <jelledejong at powercraft dot nl> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, # MA 02110-1301, USA. cd ~ wget http://www.otit.fi/~crope/v4l-dvb/af9015/af9015_firmware_cutter/firmware_files/4.95.0/dvb-usb-af9015.fw sudo mv --verbose dvb-usb-af9015.fw /lib/firmware/ sudo chmod 555 /lib/firmware/dvb-usb-af9015.fw ls -hal /lib/firmware/dvb-usb-af9015.fw -r-xr-xr-x 1 jelle jelle 16K 2007-11-16 21:06 /lib/firmware/dvb-usb-af9015.fw sudo apt-get install linux-headers-$(uname -r) build-essential mercurial cd ~ [ -e af9015 ] && rm --recursive af9015 hg clone http://linuxtv.org/hg/~anttip/af9015 cd af9015 make sudo make install sudo depmod -a cd ~ sudo shutdown -r now ls -hal /dev/dvb/adapter0/ total 0 drwxr-xr-x 2 root root 120 2008-10-14 20:03 . drwxr-xr-x 3 root root 60 2008-10-14 20:03 .. crw-rw---- 1 root video 212, 4 2008-10-14 20:03 demux0 crw-rw---- 1 root video 212, 5 2008-10-14 20:03 dvr0 crw-rw---- 1 root video 212, 3 2008-10-14 20:03 frontend0 crw-rw---- 1 root video 212, 7 2008-10-14 20:03 net0 dmesg | grep af90 [ 39.345010] firmware: requesting dvb-usb-af9015.fw [ 39.354356] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 39.427422] usbcore: registered new interface driver dvb_usb_af9015 [ 40.388995] af9013: firmware version:4.95.0 dmesg [ 38.772041] usb 5-4: new high speed USB device using ehci_hcd and address 8 [ 38.908086] usb 5-4: configuration #1 chosen from 1 choice [ 38.916772] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 38.923864] input: Afatech DVB-T as /class/input/input10 [ 38.952224] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 38.952496] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 38.952505] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 38.952513] usb 5-4: Product: DVB-T [ 38.952519] usb 5-4: Manufacturer: Afatech [ 39.344997] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware [ 39.345010] firmware: requesting dvb-usb-af9015.fw [ 39.354356] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 39.422168] usb 5-4: USB disconnect, address 8 [ 39.424394] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 39.427422] usbcore: registered new interface driver dvb_usb_af9015 [ 39.692085] usb 5-4: new high speed USB device using ehci_hcd and address 9 [ 39.835168] usb 5-4: configuration #1 chosen from 1 choice [ 39.849246] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state. [ 39.849366] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 39.849792] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick) [ 40.388995] af9013: firmware version:4.95.0 [ 40.395000] DVB: registering frontend 0 (Afatech AF9013 DVB-T)... [ 40.671009] MT2060: successfully identified (IF1 = 1220) [ 41.136134] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected. [ 41.153146] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 41.154029] input: Afatech DVB-T as /class/input/input11 [ 41.184235] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 41.184593] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 41.184603] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 41.184611] usb 5-4: Product: DVB-T [ 41.184616] usb 5-4: Manufacturer: Afatech # cleanup cd ~ [ -e af9015 ] && rm --recursive af9015 sudo apt-get remove --purge linux-headers-$(uname -r) build-essential mercurial ------------------------------------------------------------------------ # debugging section # original firmware included on cdrom cd ~ sudo cp --verbose "/media/DIGITTRADE DVB-T/Installationsdateien/linux/dvb-usb-af9015.fw" /lib/firmware/ sudo chmod 555 /lib/firmware/dvb-usb-af9015.fw ls -hal /lib/firmware/dvb-usb-af9015.fw -r-xr-xr-x 1 jelle root 13K 2008-10-14 15:36 /lib/firmware/dvb-usb-af9015.fw # scanning channels .... (noting found, device does not seem to work) # i used diffrent antenna's, including active ones and the orignal # my em28xx devices do work so the signal is strong enough bash .scripts/dvb-t/setup-free-to-air-channels.sh w_scan version 20080815 Info: using DVB adapter auto detection. Found DVB-T frontend. Using adapter /dev/dvb/adapter0/frontend0 -_-_-_-_ Getting frontend capabilities-_-_-_-_ frontend Afatech AF9013 DVB-T supports INVERSION_AUTO QAM_AUTO TRANSMISSION_MODE_AUTO GUARD_INTERVAL_AUTO HIERARCHY_AUTO FEC_AUTO -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ 177500: <skip> 858000: ERROR: Sorry - i couldn't get any working frequency/transponder Nothing to scan!! dumping lists (0 services) Done. # firmware version:4.95.0 [ 44.132059] firmware: requesting dvb-usb-af9015.fw [ 44.141827] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 44.219500] usbcore: registered new interface driver dvb_usb_af9015 [ 45.157789] af9013: firmware version:4.95.0 [ 45.280556] af9015: command failed:2 [ 43.552057] usb 5-4: new high speed USB device using ehci_hcd and address 9 [ 43.688128] usb 5-4: configuration #1 chosen from 1 choice [ 43.696836] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 43.703912] input: Afatech DVB-T as /class/input/input10 [ 43.732239] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 43.732503] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 43.732512] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 43.732520] usb 5-4: Product: DVB-T [ 43.732525] usb 5-4: Manufacturer: Afatech [ 44.132046] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware [ 44.132059] firmware: requesting dvb-usb-af9015.fw [ 44.141827] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 44.213470] usb 5-4: USB disconnect, address 9 [ 44.216418] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 44.219500] usbcore: registered new interface driver dvb_usb_af9015 [ 44.472074] usb 5-4: new high speed USB device using ehci_hcd and address 10 [ 44.608713] usb 5-4: configuration #1 chosen from 1 choice [ 44.655921] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state. [ 44.656063] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 44.656439] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick) [ 45.157789] af9013: firmware version:4.95.0 [ 45.163795] DVB: registering frontend 0 (Afatech AF9013 DVB-T)... [ 45.280556] af9015: command failed:2 [ 45.280566] mt2060 I2C read failed [ 45.280675] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected. [ 45.294842] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 45.295337] input: Afatech DVB-T as /class/input/input11 [ 45.320250] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 45.320527] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 45.320536] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 45.320544] usb 5-4: Product: DVB-T [ 45.320549] usb 5-4: Manufacturer: Afatech # firmware version:4.65.0 [ 56.158741] firmware: requesting dvb-usb-af9015.fw [ 56.176145] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 56.231452] usbcore: registered new interface driver dvb_usb_af9015 [ 57.157978] af9013: firmware version:4.65.0 [ 57.277990] af9015: command failed:2 [ 55.584068] usb 5-4: new high speed USB device using ehci_hcd and address 8 [ 55.720067] usb 5-4: configuration #1 chosen from 1 choice [ 55.728745] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 55.735821] input: Afatech DVB-T as /class/input/input10 [ 55.764228] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 55.764496] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 55.764505] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 55.764513] usb 5-4: Product: DVB-T [ 55.764519] usb 5-4: Manufacturer: Afatech [ 56.158728] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in cold state, will try to load a firmware [ 56.158741] firmware: requesting dvb-usb-af9015.fw [ 56.176145] dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' [ 56.231452] usbcore: registered new interface driver dvb_usb_af9015 [ 56.231533] usb 5-4: USB disconnect, address 8 [ 56.232690] dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. [ 56.504073] usb 5-4: new high speed USB device using ehci_hcd and address 9 [ 56.640782] usb 5-4: configuration #1 chosen from 1 choice [ 56.654602] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state. [ 56.654720] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 56.655145] DVB: registering new adapter (Afatech AF9015 DVB-T USB2.0 stick) [ 57.157978] af9013: firmware version:4.65.0 [ 57.163981] DVB: registering frontend 0 (Afatech AF9013 DVB-T)... [ 57.277990] af9015: command failed:2 [ 57.278001] mt2060 I2C read failed [ 57.278118] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected. [ 57.292623] Afatech DVB-T: Fixing fullspeed to highspeed interval: 16 -> 8 [ 57.293147] input: Afatech DVB-T as /class/input/input11 [ 57.324212] input,hidraw3: USB HID v1.01 Keyboard [Afatech DVB-T] on usb-0000:00:1d.7-4 [ 57.324482] usb 5-4: New USB device found, idVendor=15a4, idProduct=9016 [ 57.324492] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 57.324500] usb 5-4: Product: DVB-T [ 57.324505] usb 5-4: Manufacturer: Afatech # I got the problem that I also had build and installed an other em28xx 4vl repository that was conflicting with the mt2060 module. # I remove all my old modules resinstalled them to a fresh default stage and rebuild this driver and then the device worked! cd ~ [ -e v4l-dvb ] && rm --recursive v4l-dvb hg clone http://linuxtv.org/hg/v4l-dvb/ cd v4l-dvb make sudo make install sudo depmod -a cd ~
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