Hi List, i have here a mysterious VisionPlus from Twinhand in the usb-version. It has the same tuning-problem like the PCI version which is described here: http://www.linuxtv.org/pipermail/linux-dvb/2005-May/001802.html The device looks like the magicbox from here: http://www.twinhan.com/product_terrestrial_5.asp But under the label "magicbox" (a sticker) i can read VisionPlus. Usbview identify the device as VP7041: ------------------------------------------------------------------------ VP7041 Manufacturer: TwinHan Speed: 12Mb/s (full) USB Version: 1.00 Device Class: 00(>ifc ) Device Subclass: 00 Device Protocol: 00 Maximum Default Endpoint Size: 64 Number of Configurations: 1 Vendor Id: 1822 Product Id: 3202 Revision Number: 0.01 Config Number: 1 Number of Interfaces: 1 Attributes: 80 MaxPower Needed: 500mA Interface Number: 0 Name: dvb_usb_dibusb_mb Alternate Number: 0 Class: ff(vend.) Sub Class: 0 Protocol: 0 Number of Endpoints: 4 Endpoint Address: 01 Direction: out Attribute: 2 Type: Bulk Max Packet Size: 64 Interval: 0ms Endpoint Address: 81 Direction: in Attribute: 2 Type: Bulk Max Packet Size: 64 Interval: 0ms Endpoint Address: 82 Direction: in Attribute: 2 Type: Bulk Max Packet Size: 64 Interval: 0ms Endpoint Address: 83 Direction: in Attribute: 2 Type: Bulk Max Packet Size: 64 Interval: 0ms ------------------------------------------------------------------------ I use kernel 2.6.13 with an the dvb-kernel from yesterday. This log ist returned after "./insmod load" ------------------------------------------------------------------------ Sep 6 11:58:41 lxnote kernel: usb 1-2: new full speed USB device using uhci_hcd and address 2 Sep 6 11:58:51 lxnote kernel: Linux video capture interface: v1.00 Sep 6 11:58:53 lxnote kernel: saa7146: register extension 'dvb'. Sep 6 11:58:53 lxnote kernel: saa7146: register extension 'budget dvb'. Sep 6 11:58:53 lxnote kernel: saa7146: register extension 'budget_ci dvb'. Sep 6 11:58:53 lxnote kernel: saa7146: register extension 'budget_av'. Sep 6 11:58:53 lxnote kernel: usbcore: registered new driver ttusb Sep 6 11:58:53 lxnote kernel: usbcore: registered new driver ttusb-dec Sep 6 11:58:54 lxnote kernel: b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully Sep 6 11:58:54 lxnote kernel: usbcore: registered new driver b2c2_flexcop_usb Sep 6 11:58:54 lxnote kernel: usbcore: registered new driver cinergyT2 Sep 6 11:58:54 lxnote kernel: usbcore: registered new driver dvb_usb_vp7045 Sep 6 11:58:54 lxnote kernel: usbcore: registered new driver dvb_usb_dtt200u Sep 6 11:58:54 lxnote kernel: dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' in cold state, will try to load a firmware Sep 6 11:58:55 lxnote kernel: dvb-usb: downloading firmware from file 'dvb-usb-dibusb-5.0.0.11.fw' to the 'Cypress AN2135' Sep 6 11:58:55 lxnote kernel: dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device successfully initialized and connected. Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_dibusb_mb Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_dibusb_mc Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_a800 Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_nova_t_usb2 Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_umt_010 Sep 6 11:58:55 lxnote kernel: usb 1-2: USB disconnect, address 2 Sep 6 11:58:55 lxnote kernel: dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_digitv Sep 6 11:58:55 lxnote kernel: usbcore: registered new driver dvb_usb_cxusb Sep 6 11:58:57 lxnote kernel: usb 1-2: new full speed USB device using uhci_hcd and address 3 Sep 6 11:58:57 lxnote kernel: dvb-usb: found a 'TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device' in warm state. Sep 6 11:58:57 lxnote kernel: dvb-usb: will use the device's hardware PID filter (table count: 16). Sep 6 11:58:57 lxnote kernel: DVB: registering new adapter (TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device). Sep 6 11:58:57 lxnote kernel: DVB: registering frontend 0 (DiBcom 3000M-B DVB-T)... Sep 6 11:58:57 lxnote kernel: dibusb: this device has the Thomson Cable onboard. Which is default. Sep 6 11:58:57 lxnote kernel: dvb-usb: schedule remote query interval to 150 msecs. Sep 6 11:58:57 lxnote kernel: dvb-usb: TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device successfully initialized and connected. ------------------------------------------------------------------------ The firmware file is 'dvb-usb-dibusb-5.0.0.11.fw', the correct one for the MagicBox1. but the line identify my device as 'Cypress AN2135'? If i try the scan the frequenzy the "scan" program from dvb-apps returns: ------------------------------------------------------------------------ using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0' initial transponder 482000000 0 2 0 1 1 2 0 initial transponder 538000000 0 2 0 1 1 2 0 initial transponder 562000000 0 2 0 1 1 2 0 initial transponder 642000000 0 2 0 1 1 2 0 initial transponder 666000000 0 2 0 1 1 2 0 initial transponder 698000000 0 2 0 1 1 2 0 initial transponder 746000000 0 2 0 1 1 2 0 >>> tune to: 482000000:INVERSION_AUTO:BANDWIDTH_8_MHZ:FEC_2_3:FEC_NONE:QAM_16:TRANSMISSION_MODE_8K:GUARD_INTERVAL_1_8:HIERARCHY_NONE WARNING: >>> tuning failed!!! ------------------------------------------------------------------------ on every transponder. The same happends with kaffeine scanfunction. If i try the device under win2k with the same antenna it receive 21 channels, so the antenna is not the problem. Can anyone help here? regards AleX