"Rolf, IT WORKS!
The data was being passed. I finally saw how it was being reinitialized. Once I corrected that the data appeared in the Taranis as expected.
I did some playing around with sending data to the SPort when I couldn't get the live data…"
I was just looking at the information you provided about the conversion FrSky does to the incoming GPS Lat and Long data. It answered my questions about how it determined N-S and E-W. Now I'm wondering what the AP does to the raw GPS data. It…"
"Rolf, I think I've managed to modify your code and Adafruit's code so that I have a GPS trying to send data to the SPort. Nothing appears in the Taranis yet, but that is to be expected for the first try.
"In FrSkySPort.ino the integer ap_longitude and ap_latitude are divided by 100 and the result multiplied by 6 before sending to the SPort. I understand oring with 0x80000000 to set bit 31 high, but why the arithmetic? The photo of the Taranis shows…"
"I'm interested in connecting an EagleTree GPS to the Teensy3.1, and Sport. I'm also a noob to C++ coding. I've got 40 years in programming on mainframes in a dozen languages, so the learning curve isn't that steep. I was just hoping that Rolf might…"