Hi, I have a DVB-T Twinhan VP-3021 (VisionDTV ter). It is working OK, but the reception is quite bad. The card has a nxt6000 chip, but nothing seem to happen when I load the nxt6000 module. Can the bad reception be due to that the nxt6000 i not used (for some reason...)? Removing the twinhan sticker on the tin box i found out that the tuner is a Comtech DVBT-6K08P1T, with the following chip: Nxt6000, SP7530, TDA5736M (Philips), TDA6190T (infineon). The card has a Conexant Fusion 878A (and also a 44-pin chip called THDTV20023). Kernel verision: 2.6.27-gentoo-r7 lsmod: Module Size Used by dib3000mb 12800 0 mt352 7364 0 sp887x 7876 0 dst 28936 1 dvb_bt8xx 16836 0 dvb_core 83244 2 dst,dvb_bt8xx bt878 10600 2 dst,dvb_bt8xx bttv 197652 2 dvb_bt8xx,bt878 ir_common 37508 1 bttv compat_ioctl32 6464 1 bttv videodev 34560 2 bttv,compat_ioctl32 i2c_algo_bit 8708 1 bttv v4l2_common 11200 1 bttv videobuf_dma_sg 12548 1 bttv videobuf_core 17476 2 bttv,videobuf_dma_sg btcx_risc 4680 1 bttv tveeprom 14916 1 bttv nxt6000 8068 0 snd_pcm_oss 39456 0 snd_mixer_oss 16640 1 snd_pcm_oss snd_hda_intel 289228 0 snd_bt87x 14340 0 snd_pcm 71112 3 snd_pcm_oss,snd_hda_intel,snd_bt87x snd_timer 22288 1 snd_pcm snd 59656 6 snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_bt87x,snd_pcm,snd_timer soundcore 7584 1 snd snd_page_alloc 8592 3 snd_hda_intel,snd_bt87x,snd_pcm nvidia 7804072 38 i2c_core 26144 11 dib3000mb,mt352,sp887x,dst,dvb_bt8xx,bttv,i2c_algo_bit,v4l2_common,tveeprom,nxt6000,nvidia dmesg: bttv: driver version 0.9.17 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv 0000:04:00.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 bttv0: Bt878 (rev 17) at 0000:04:00.0, irq: 20, latency: 32, mmio: 0xea200000 bttv0: detected: Twinhan VisionPlus DVB [card=113], PCI subsystem ID is 1822:0001 bttv0: using: Twinhan DST + clones [card=113,autodetected] btcx: riscmem alloc [1] dma=cf824000 cpu=ffff8800cf824000 size=4096 bttv0: risc main @ cf824000 bttv0: gpio: en=00000000, out=00000000 in=00f100fe [init] i2c-adapter i2c-3: adapter [bt878 #0 [hw]] registered bttv0: tuner absent bttv0: add subdevice "dvb0" bt878: AUDIO driver version 0.0.0 loaded bt878: Bt878 AUDIO function found (0). bt878 0000:04:00.1: PCI INT A -> GSI 20 (level, low) -> IRQ 20 bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions. bt878(0): Bt878 (rev 17) at 04:00.1, irq: 20, latency: 32, memory: 0xea201000 dvb_bt8xx: identified card0 as bttv0 DVB: registering new adapter (bttv0) DVB: register adapter0/demux0 @ minor: 4 (0x04) DVB: register adapter0/dvr0 @ minor: 5 (0x05) DVB: register adapter0/net0 @ minor: 7 (0x07) i2c-adapter i2c-3: master_xfer[0] W, addr=0x55, len=8 bt-i2c: ERR: -5 i2c-adapter i2c-3: master_xfer[0] W, addr=0x55, len=8 bt-i2c: <W aa 00 06 00 00 00 00 00 fa > i2c-adapter i2c-3: master_xfer[0] R, addr=0x55, len=1 bt-i2c: <R ab =ff > i2c-adapter i2c-3: master_xfer[0] R, addr=0x55, len=8 bt-i2c: <R ab =20 =44 =54 =54 =44 =49 =47 =20 > dst(0) dst_get_device_id: Recognise [DTTDIG] DST type flags : 0x10 firmware version = 2 i2c-adapter i2c-3: master_xfer[0] W, addr=0x55, len=8 bt-i2c: <W aa 00 0a 00 00 00 00 00 f6 > i2c-adapter i2c-3: master_xfer[0] R, addr=0x55, len=1 bt-i2c: <R ab =ff > i2c-adapter i2c-3: master_xfer[0] R, addr=0x55, len=8 bt-i2c: <R ab =00 =08 =ca =30 =10 =28 =41 =85 > dst(0) dst_get_mac: MAC Address=[00:08:ca:10:28:00] dvb_register_frontend DVB: registering frontend 0 (DST DVB-T)... DVB: register adapter0/frontend0 @ minor: 3 (0x03) lspci -nn -v 04:00.0 Multimedia video controller [0400]: Brooktree Corporation Bt878 Video Capture [109e:036e] (rev 11) Subsystem: Twinhan Technology Co. Ltd VisionPlus DVB card [1822:0001] Flags: bus master, medium devsel, latency 32, IRQ 20 Memory at ea200000 (32-bit, prefetchable) [size=4K] Capabilities: [44] Vital Product Data <?> Capabilities: [4c] Power Management version 2 Kernel driver in use: bttv Kernel modules: bttv 04:00.1 Multimedia controller [0480]: Brooktree Corporation Bt878 Audio Capture [109e:0878] (rev 11) Subsystem: Twinhan Technology Co. Ltd VisionPlus DVB Card [1822:0001] Flags: bus master, medium devsel, latency 32, IRQ 20 Memory at ea201000 (32-bit, prefetchable) [size=4K] Capabilities: [44] Vital Product Data <?> Capabilities: [4c] Power Management version 2 Kernel driver in use: bt878 Kernel modules: bt878 Regards, Ulf -- Ulf Norberg <ulf.norberg@xxxxxxxxx> _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
