Hi, since there have been now several ideas spoken about the internals of the MT2060 i would like to clarify some things. - The MT2060 is a successor of the MT2050, MT2032... all of them are silicon tuners. - The First IF frequency of the MT2060 is a chip-dependend value which has to be calibrated in the production of the device. - Some vendors do this and save this value in a eeprom. Others don't investigate the money for this, they are just using the default value, which should also give a certain performance, but then there is no guaranty. So there are two points of view, which should be differentiated. - For the end user, you get what you buy. If the FIF-information is missing on your device, your vendor had chosen the cheap variant and decided for you you have to use the default value with maybe a little bit worser performance. If there is a EEPROM on the board, ask the vendor how to read out the value, this are just some bytes. - A manufacturer of a DVB-device would of course get all of the information how to calibrate by the manufacturer of the ICs. And also, as Patrick said, there is also a reference driver and lots of more. But then this mailing list is simply the wrong place to ask. Kind regards, Thomas ps: Since Chun or others of this chinese company never told us in his several questions on this list, what he is really trying, i can also imagine that the real reason could be a very deep look into the internals of ICs. _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
