[linux-dvb] Dposh DVB-T USB2.0 seems to not work properly

Antti Palosaari crope at iki.fi
Wed Jun 11 00:17:43 CEST 2008


Andrew Websdale wrote:
> I've got a Dposh DVB-T USB2.0 (marked ATMT) and I've downloaded some 
> firmware ( which was v.difficult to find as the page in the wiki is 
> blank) which put the stick into a "warm" state i.e.
> 
> dvb-usb: found a 'Dposh DVB-T USB2.0' in cold state, will try to load a 
> firmware
> dvb-usb: downloading firmware from file 'dvb-usb-dposh-01.fw'
> dvb_usb_m920x: probe of 5-1:1.0 failed with error 64
> dvb-usb: found a 'Dposh DVB-T USB2.0' in warm state.
> dvb-usb: will pass the complete MPEG2 transport stream to the software 
> demuxer.
> dvb-usb: Dposh DVB-T USB2.0 successfully initialized and connected.
> usbcore: registered new interface driver dvb_usb_m920x
> 
> I've tried Kaffeine and w_scan to no avail, (WinXP gets a signal), I 
> could do with some advice on a)perhaps new firmware and b)help with how 
> to use dvbsnoop or similar to divine what is happening with this device 
> as I lack sufficient knowledge to proceed
> Regards Andrew

There was someone asking this same some time ago. I think it could be 
possible that MT352 demodulator is changed to other one and it does not 
work due to that. Could you open the stick and check chips?

Antti
-- 
http://palosaari.fi/



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