> > "Others"? Who? Where in the code should I look for it? What should I search > for? > Me ;-) But even simpler for the microcontroller: the internal representation neither khz nor mhz but channel. For the COMM, channel 0 is 118.000 Mhz and channel 759 equals 136.975 MHz. The formula to convert from frequency to channel is Channel = (Frequency_MHz - 118.0) / 0.025 and from channel to frequency: Frequency_MHz = Channel * 0.025 + 118.0
For the NAV radio, the formula is Channel = (Frequency_MHz - 108.0)/0.05 and reverse Frequency_MHz = Channel * 0.05 + 108 resulting in channels from 0 - 199. You only need a uint8_t (8-bit) variable for the NAV and a uint16_t (16bit) variable for the COMM part. Send this as an INT with the generic protocol and use <offset>A</offset> <factor>B</factor> within your <chunk> offset and factor are used like (output from flightgear): value_on_the_wire = property_value * factor + offset and (input to flightgear): property_value = value_on_wire * factor + offset Torsten ------------------------------------------------------------------------------ Create and publish websites with WebMatrix Use the most popular FREE web apps or write code yourself; WebMatrix provides all the features you need to develop and publish your website. http://p.sf.net/sfu/ms-webmatrix-sf _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
