Hello, I have a VIA Epia EN12000 board, a dual riser card and Terratec 1200 DVB-S and DVB-T cards. The EN12000 is equipped with a PCI riser like the one here: http://www.tranquilpc-shop.co.uk/acatalog/info%5f2%2ehtml Please also see http://www.tranquilpc-shop.co.uk/acatalog/PCI_Risers.html and http://www.tranquilpc.co.uk/support/Files/TPC014/Tranquil%20Riser.pdf for info about how the riser works. DVB-T card is in the top position, DVB-S card is in the lower position. I am wondering how my DVB-T card can work since discovering the interrupt issues with kernel 2.6.20 and my setup. When booting into the stock 2.6.20 kernel my DVB-T card's frontend is not reachable via i2c. DVB-S card's frontend `works` (is reachable). When booting 2.6.20 in polled mode (small patch), the DVB-T card's frontend is also accessible. I was told that for succesfully using a DVB card we need a working frontend *and* irq/DMA for the TS. My DVB-T card works but it appears it has *no* working interrupt due to the riser card. How can this be? How can this work? (System is 80% idle while running MythTV and showing a SD TV-channel.) I also noticed I can use tzap successully without having i2c-dev loaded. How come? How does the Device Number scheme works w.r.t. influencing what interrupt goes where? Can I find out what inerrupt my DVB-cards are really connected to (instead of what the kernel thinks)? Can I explain the kernel how stuff is connected? (DN 20 is the PCI slot, DN19 is the extra card in the riser) Below is some output. If you have questiond or want to see more please let me know. I am very interested in learning how this works and how I could fix the issues. Please CC me a reply so I can more easily send mail to the list. If some questions are better asked elsewhere, please let me know. Thanks, Udo Situation with stock 2.6.20 kernel: i2c-2 i2c TerraTec Cinergy 1200 DVB-S i2c-1 i2c Terratec Cinergy 1200 DVB-T i2c-0 smbus SMBus Via Pro adapter at 0500 # date;i2cdetect -y 0;date Sun Feb 18 09:03:08 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: 30 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX 69 XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX [root@recorder ~]# date;i2cdetect -y 1;date Sun Feb 18 09:01:20 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:02:01 CET 2007 [root@recorder ~]# date;i2cdetect -y 2;date Sun Feb 18 09:02:06 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX 68 XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:02:12 CET 2007 [root@recorder ~]# cat /proc/interrupts CPU0 0: 176095 IO-APIC-edge timer 1: 8 IO-APIC-edge i8042 8: 1 IO-APIC-edge rtc 9: 0 IO-APIC-fasteoi acpi 12: 105 IO-APIC-edge i8042 14: 5925 IO-APIC-edge ide0 16: 0 IO-APIC-fasteoi saa7146 (0) 17: 895 IO-APIC-fasteoi eth0 18: 22840 IO-APIC-fasteoi libata 19: 0 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, ehci_hcd:usb4 20: 483 IO-APIC-fasteoi saa7146 (1), ohci1394 21: 0 IO-APIC-fasteoi VIA8237 NMI: 0 LOC: 176055 ERR: 0 MIS: 0 [root@recorder ~]# lspci 00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge 00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge 00:0d.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 80) 00:0e.0 Ethernet controller: VIA Technologies, Inc. VT6120/VT6121/VT6122 Gigabit Ethernet Adapter (rev 11) 00:0f.0 IDE interface: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80) 00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South] 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60) 00:13.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) 00:14.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) 01:00.0 VGA compatible controller: VIA Technologies, Inc. UniChrome Pro IGP (rev 01) Situation with 2.6.20 in polled mode: i2c-2 i2c TerraTec Cinergy 1200 DVB-S i2c-1 i2c Terratec Cinergy 1200 DVB-T i2c-0 smbus SMBus Via Pro adapter at 0500 [root@recorder ~]# date;i2cdetect -y 0;date Sun Feb 18 09:12:47 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: 30 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX 69 XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:12:48 CET 2007 [root@recorder ~]# date;i2cdetect -y 1;date Sun Feb 18 09:12:51 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX 08 XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:13:26 CET 2007 [root@recorder ~]# date;i2cdetect -y 2;date Sun Feb 18 09:13:29 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX 68 XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:14:04 CET 2007 [root@recorder ~]# i2cdump -y 2 0x68 No size specified (using byte-data access) 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: a1 18 34 2a 8e 0f a2 00 60 00 52 00 f0 81 23 54 ??4*???.`.R.??#T 10: 74 88 f7 88 5c 14 80 03 ff ff 80 00 f0 b2 ff 80 t???\???..?.??.? 20: 00 00 00 00 4a f6 59 00 01 1e 14 0f 09 05 18 0b ....J?Y.???????? 30: 21 1f 19 f8 01 60 00 00 00 00 00 00 00 00 00 00 !????`.......... 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 ...............? 50: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 60: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 70: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 80: a1 18 34 2a 8e 0f a2 00 60 00 52 00 f0 81 23 54 ??4*???.`.R.??#T 90: 74 88 f7 88 5c 14 80 04 ff ff 81 00 ef b2 46 80 t???\???..?.??F? a0: 00 00 00 ff 4a 04 50 00 01 1e 14 0f 09 05 18 0b ....J?P.???????? b0: 21 1f 19 f8 01 60 00 00 00 00 00 00 00 00 00 00 !????`.......... c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 ...............? d0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? e0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? f0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? [root@recorder ~]# i2cdump -y 1 0x08 No size specified (using byte-data access) 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 46 90 1e 00 00 00 00 01 00 00 00 00 00 00 00 00 F??....?........ 10: 00 67 00 00 00 00 a8 a8 00 00 00 00 00 00 07 c0 .g....??......?? 20: c0 08 c2 6e 00 00 00 00 00 00 00 00 00 f0 f0 08 ???n.........??? 30: 00 00 00 00 00 00 00 38 38 38 80 ff ff 60 67 00 .......888?..`g. 40: 00 dc 20 01 cc 08 12 00 ff 00 ff 4e 17 00 00 1f .? ????....N?..? 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [root@recorder ~]# cat /proc/interrupts CPU0 0: 119399 IO-APIC-edge timer 1: 8 IO-APIC-edge i8042 8: 1 IO-APIC-edge rtc 9: 0 IO-APIC-fasteoi acpi 12: 105 IO-APIC-edge i8042 14: 3855 IO-APIC-edge ide0 16: 0 IO-APIC-fasteoi saa7146 (0) 17: 456 IO-APIC-fasteoi eth0 18: 31795 IO-APIC-fasteoi libata 19: 0 IO-APIC-fasteoi uhci_hcd:usb1, uhci_hcd:usb2, uhci_hcd:usb3, ehci_hcd:usb4 20: 2 IO-APIC-fasteoi ohci1394, saa7146 (1) 21: 0 IO-APIC-fasteoi VIA8237 NMI: 0 LOC: 119343 ERR: 0 MIS: 0 [root@recorder ~]# lspci 00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge 00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge 00:01.0 PCI bridge: VIA Technologies, Inc. VT8237 PCI Bridge 00:0d.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (v 80) 00:0e.0 Ethernet controller: VIA Technologies, Inc. VT6120/VT6121/VT6122 Gigabit Ethernet Adapter (rev 11) 00:0f.0 IDE interface: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller (rev 80) 00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) 00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 81) 00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge [KT600/K8T800/K8T890 South] 00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 60) 00:13.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) 00:14.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01) 01:00.0 VGA compatible controller: VIA Technologies, Inc. UniChrome Pro IGP (rev 01) Strange i2c-dev thing, polled mode: [root@recorder ~]# tzap -a0 'Nederland 2' using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' tuning to 722000000 Hz video pid 0x1b6d, audio pid 0x1b6e status 00 | signal 0000 | snr 7171 | ber 0001fffe | unc ffffffff | status 00 | signal 4d4d | snr 4343 | ber 0001fffe | unc 00000000 | status 00 | signal 4d4d | snr 9292 | ber 0001fffe | unc 00000000 | status 0d | signal 4f4f | snr f3f3 | ber 000013aa | unc 00000038 | status 1f | signal 4f4f | snr fcfc | ber 000014be | unc 00000036 | FE_HAS_LOCK status 1f | signal 4f4f | snr fefe | ber 00001506 | unc 00000000 | FE_HAS_LOCK status 1f | signal 4d4d | snr fefe | ber 00001342 | unc 00000000 | FE_HAS_LOCK status 1f | signal 4d4d | snr fefe | ber 00001436 | unc 00000000 | FE_HAS_LOCK status 1f | signal 4d4d | snr fefe | ber 000015c6 | unc 00000000 | FE_HAS_LOCK status 1f | signal 4d4d | snr fefe | ber 00001c7a | unc 00000000 | FE_HAS_LOCK [root@recorder ~]# i2cdetect Error: No i2c-bus specified! Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST] i2cdetect -F I2CBUS i2cdetect -l i2cdetect -V I2CBUS is an integer With -a, probe all addresses (NOT RECOMMENDED) With -q, uses only quick write commands for probing (NOT RECOMMENDED) With -r, uses only read byte commands for probing (NOT RECOMMENDED) If provided, FIRST and LAST limit the probing range. With -l, lists installed busses only Error: No I2C busses found! Be sure you have done 'modprobe i2c-dev' and also modprobed your i2c bus drivers [root@recorder ~]# modprobe i2c-dev [root@recorder ~]# i2cdetect Error: No i2c-bus specified! Syntax: i2cdetect [-y] [-a] [-q|-r] I2CBUS [FIRST LAST] i2cdetect -F I2CBUS i2cdetect -l i2cdetect -V I2CBUS is an integer With -a, probe all addresses (NOT RECOMMENDED) With -q, uses only quick write commands for probing (NOT RECOMMENDED) With -r, uses only read byte commands for probing (NOT RECOMMENDED) If provided, FIRST and LAST limit the probing range. With -l, lists installed busses only Installed I2C busses: i2c-2 i2c TerraTec Cinergy 1200 DVB-S i2c-1 i2c Terratec Cinergy 1200 DVB-T i2c-0 smbus SMBus Via Pro adapter at 0500 [root@recorder ~]# date;i2cdetect -y 0;date Sun Feb 18 09:25:24 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: 30 XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX 69 XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:25:25 CET 2007 [root@recorder ~]# date;i2cdetect -y 1;date Sun Feb 18 09:25:33 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX 08 XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:26:07 CET 2007 [root@recorder ~]# date;i2cdetect -y 2;date Sun Feb 18 09:26:41 CET 2007 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: XX XX XX XX XX XX XX XX XX XX XX XX XX 10: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 20: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 30: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 40: XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 50: UU XX XX XX XX XX XX XX XX XX XX XX XX XX XX XX 60: XX XX XX XX XX XX XX XX 68 XX XX XX XX XX XX XX 70: XX XX XX XX XX XX XX XX Sun Feb 18 09:27:16 CET 2007 [root@recorder ~]# i2cdump -y 2 0x68 No size specified (using byte-data access) 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: a1 18 34 2a 8e 0f a2 00 60 00 42 00 f0 81 23 54 ??4*???.`.B.??#T 10: 74 88 f7 88 5c 14 80 03 ff ff 71 03 ef b4 1f 80 t???\???..q????? 20: 00 00 00 ff 4a fc 62 00 01 1e 14 0f 09 05 18 0b ....J?b.???????? 30: 21 1f 19 f8 01 60 00 00 00 00 00 00 00 00 00 00 !????`.......... 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 ...............? 50: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 60: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 70: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? 80: a1 18 34 2a 8e 0f a2 00 60 00 52 00 f0 81 23 54 ??4*???.`.R.??#T 90: 74 88 f7 88 5c 14 80 04 ff ff 79 02 f0 b1 1f 80 t???\???..y????? a0: 00 00 ff 00 4a fe 52 00 01 1e 14 0f 09 05 18 0b ....J?R.???????? b0: 21 1f 19 f8 01 60 00 00 00 00 00 00 00 00 00 00 !????`.......... c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 ...............? d0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? e0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? f0: a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 a0 ???????????????? [root@recorder ~]# i2cdump -y 1 0x8 No size specified (using byte-data access) 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef 00: 46 90 1e 00 00 00 00 01 00 00 00 00 00 00 00 00 F??....?........ 10: 00 67 00 00 00 00 a8 a8 00 00 00 00 00 00 07 c0 .g....??......?? 20: c0 0a c8 6e 00 00 00 00 00 00 00 00 00 f0 f0 08 ???n.........??? 30: 00 00 00 00 00 00 00 38 38 38 80 ff ff 60 67 00 .......888?..`g. 40: 00 dc 20 01 cc 08 12 00 ff 00 ff 4e 17 00 00 1f .? ????....N?..? 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
