On 08/17/2011 10:36 AM, Josu Lazkano wrote: > I don't know how wide is the stream, but it could be a USB wide > limitation. My board is a little ION based and I have some USB > devices: > $ lsusb > Bus 001 Device 002: ID 1b80:e399 Afatech > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I don't think so. Total under 50Mbit/sec stream should not be too much for one USB2.0 root hub. Which is chipset used ION (it is southbridge which contains usually USB ports)? > The problematic twin device is the "Afatech" one, there is an DVB-S2 > USB tuner, a bluetooth dongle, a IR receiver and a wireless > mouse/keybord receiver. > > Now I am at work, I will try to disconnect all devices and try with > just the DVB-T device. > > I use to try with MythTV if it works or not. Is there any other tool > to test and debug more deep about USB or DVB wide? You can look stream sizes using dvbtraffic tool. It is last line of output which shows total stream size. tzap can be used to tune channel. But it you can use some other app like MythTV and then run dvbtraffic same time. > I apreciate your help. Thanks and best regards. regards Antti -- http://palosaari.fi/ -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
