+
+2011.12.10
+- the Johanson balun/filter for 70cm use with cc1111 is DK 712-1540-1-ND
+ uses less PCB area, but lower performance than the discrete approach
+
+2013.01.04
+- noodling over TM v2.0 .. baro sensor will be hard to handle on cc1111. So,
+ how about 48-pin version of STM32L, cc110L radio, ms5607 and MMA665X accel.
+ Move to the faster lipo charger, too.
+ radio / flash on spi2, sensors on spi1, baro on spi1 alternate pins
+
+2013.05.02
+- serious stab at what should be on TeleMetrum v2 .. used cc115L section from
+ TeleGPS since I didn't have a cc110L data sheet on the plane .. hope it's
+ similar .. need to update to transceiver, not just transmitter!
+