Quick update on some more testing. After digging into
this thread I was able to disable the Galelio constellation on the new mRo. I still wasn't really impressed with the number of satellites I was acquiring or the HDOP values I was seeing so I decided to test it against my Rev A board. Below are the results.
Rev A board
1 Min - 5 sats and HDOP of 4.2
2 Min - 6 sats and HDOP of 3.5
3 Min - 8 sats and HDOP of 1.5 (GPS LOCK)
4 Min - 9 sats and HDOP of 1.1
5 Min - 8 sats and HDOP of 1.5 (Lost GPS Fix briefly)
mRo board
1 Min - 11 sats and HDOP of 1.1 (GPS LOCK)
2 Min - 12 sats and HDOP of 1.1
3 Min - 11 sats and HDOP of 1.1
4 Min - 11 sats and HDOP of 1.1
5 Min - 10 sats and HDOP of 1.3
All of these values are from the Solo just sitting on the ground with buildings nearby. I never turned the motors on during the testing. I did some brief flying with the mRo board installed and was seeing HDOP values less than 1 for the first time ever. I would think you could view this in a log? Going to stick with the mRo board for now. Appreciate all of the help.