Hi, I try always to install my PCTV 200i DVB-T. I have loaded saa7134-dvb with this options in modprobe.conf options saa7134 i2c_scan=1 i2c_debug=1 core_debug=1 irq_debug=1 card=50 tuner=4 gbuffers=4 disable_ir=1 options mt352 debug=1 options tda9887 debug=1 And I have these errors in dmesg : Linux video capture interface: v1.00 saa7130/34: v4l2 driver version 0.2.14 loaded saa7134[0]: found at 0000:00:0a.0, rev: 1, irq: 17, latency: 64, mmio: 0xcfffcc00 saa7134[0]: subsystem: 11bd:002b, board: Pinnacle PCTV 300i DVB-T + PAL [card=50,insmod option] saa7134[0]: board init: gpio is 0 saa7134[0]/core: hwinit1 saa7134[0]: i2c xfer: < a0 00 > saa7134[0]: i2c xfer: < a1 =bd =11 =2b =00 =f8 =f8 =1c =00 =43 =43 =a9 =1c =55 =d2 =b2 =92 =00 =00 =19 =0e =ff =20 =ff=ff =ff =ff =ff =ff =ff =ff =ff =ff =01 =40 =01 =03 =03 =ff =03 =01 =08 =ff =00 =53 =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff =ff > saa7134[0]: i2c eeprom 00: bd 11 2b 00 f8 f8 1c 00 43 43 a9 1c 55 d2 b2 92 saa7134[0]: i2c eeprom 10: 00 00 19 0e ff 20 ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c eeprom 20: 01 40 01 03 03 ff 03 01 08 ff 00 53 ff ff ff ff saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff saa7134[0]: i2c xfer: < 01 ERROR: NO_DEVICE ... same message until : saa7134[0]: i2c xfer: < 85 ERROR: NO_DEVICE saa7134[0]: i2c xfer: < 87 > saa7134[0]: i2c scan: found device @ 0x86 [tda9887] saa7134[0]: i2c xfer: < 89 ERROR: NO_DEVICE ... same message until : saa7134[0]: i2c xfer: < a1 > saa7134[0]: i2c scan: found device @ 0xa0 [eeprom] ... same message until : saa7134[0]: i2c xfer: < c1 > saa7134[0]: i2c scan: found device @ 0xc0 [tuner (analog)] ... same message until : saa7134[0]: i2c xfer: < ff ERROR: NO_DEVICE saa7134[0]/core: hwinit2 saa7134[0]: i2c xfer: < 84 ERROR: NO_DEVICE saa7134[0]: i2c xfer: < 86 > tda9885/6/7: chip found @ 0x86 i2c tda9887 driver i2c attach [addr=0x43,client=tda9887] tda9885/6/7: Oops: no tvnorm entry found tda9885/6/7: writing: b=0xc2 c=0x10 e=0x00 saa7134[0]: i2c xfer: < 86 00 c2 10 00 > saa7134[0]: i2c xfer: < 96 ERROR: NO_DEVICE saa7134[0]: registered device video0 [v4l2] saa7134[0]: registered device vbi0 saa7134[0]: pinnacle 300i dvb setup saa7134[0]: i2c xfer: < 3c ERROR: NO_DEVICE mt352_read_register: readreg error (reg=127, ret==-5) saa7134[0]: frontend initialization failed I have try to modify saa7134-dvb module for scan address for 0x00 to 0xFF but I always the same message : saa7134[0]: i2c xfer: < xx ERROR: NO_DEVICE mt352_read_register: readreg error (reg=127, ret==-5) saa7134[0]: frontend initialization failed except for 0x86, 0xA0 and 0xC0 : saa7134[0]: i2c xfer: < xx fd quirk saa7134[0]: frontend initialization failed Why saa7134-dvb no found device at 0x3c and how to find the right address ? Regards Senufo
