Back in Feb I bought a BT module with an attached voltage regulator. The shop on eBay doesn't offer it anymore, but there are plenty of similar offers on eBay like this one: http://www.ebay.de/itm/Wireless-Bluetooth-RF-Transceiver-Modul-Serielle-RS232-TTL-HC-05-fur-Arduino-/181477696417?pt=Wissenschaftliche_Ger%C3%A4te&hash=item2a40e9e3a1
They all (?) use the same CSR Bluetooth chip. The modules differ in the add-on board with the voltage regulator (to support a range of supply voltages). Please note: they (all?) need TTL level input/output signals on TX and RX. Do not connect them to RS232 signals without an appropriate level shifter. But I guess the LX V7 has provides TTL level on the PDA Port so you should be able to connect it directly to the PDA Port of the LX NAV. In case you want to connect it to RS232 level signals, you must use level shifters like this one: http://www.ebay.de/itm/5-Stucke-Mini-RS232-auf-TTL-Converter-Module-Konverter-Board-Modul-/290607635546?pt=LH_DefaultDomain_77&hash=item43a9909c5a You would need it to convert the RX and TX signals. Ronald Am 04.12.2014 23:14, schrieb Erich Wittstock: > Problem with that particular module is that it requires 3.3V input. You > would require an additional voltage source for that module. > The V7 can supply 12V and 5V. > I am using one of these > <http://www.ebay.com.au/itm/RS232-Bluetooth-Serial-Adapter-Communication-Master-Slave-Module-5v-mini-usb-/400453431708?pt=LH_DefaultDomain_0&hash=item5d3ce2719c> > successfully by utilising the 5V out from the V7 > Erich > > On Friday, 5 December 2014 08:57:24 UTC+11, Christ van der Weide wrote: > > > Can I use the cz-hc-05 BT gomcu module on the LXNav V7 to connect > XCSoar on a Dell > > > http://www.amazon.com/Innogear-Wireless-Bluetooth-Transceiver-Arduino/dp/B00JP05S6C > > <http://www.amazon.com/Innogear-Wireless-Bluetooth-Transceiver-Arduino/dp/B00JP05S6C> > > can I broke my V7 ? > > Christ van der Weide > > > > > > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > > > > _______________________________________________ > Xcsoar-user mailing list > Xcsoar-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcsoar-user > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Xcsoar-user mailing list Xcsoar-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcsoar-user
