Any idea of the charge rate? I have had a 1S 3.7 20C li-po attached and it never seems to charge up fully. If I attach it to something other than the USB3 port of the computer (say the charging port of a JBL Charge Bluetooth speaker), the…"
Had to get a different cable as that 1S has a micro connector. The good news is the board did not blow up! But I'm not convinced its charging either. There is a good connection (as the charge light goes out when I disconnect the USB, and…"
Will see what happens. Assume that the polarity on the battery itself is obvious and that the connector that comes with the board is OK?"
I received the replacement (pre-soldered NS-RAW & adapter board) and managed to find some time to test. It logged raw data as expected (albeit the file size half the size of that logged via GNSS viewer for a period that was actually greate…"
3.02 OBSERVATION DATA M: Mixed RINEX VERSION / TYPE convert_skytraq_raw Skytraq Corp. 20150216 040900 UTC PGM / RUN BY / DATE Test version 0.1 COMMENT …"
I reprocessed (using your data) and got the same results (as you would expect), I then used precise ephemeris and got a slightly better result (see below plot). These links might be useful:
Did you use a 1s lipo in the end, and how did it work out for you? Presumably when the NS-RAW and adapter board is stacked, and there is power on USB the battery will charge, and conversely if the 1S is connected on its own it will power…"
Not sure if this helps, but I processed my logged data from GNSS viewer using CSRS-PPP (http://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php?locale=en). I had to use RTKCONV to convert the .out file to RINEX 2.11 format (actually it mi…"
Followed you instructions to the letter, and nothing written to the SD card.. maybe I have a duff one?"
SanDisk Extreme PLUS 64GB microSDXC UHS-I/U
SanDisk Ultra 64 GB microSDXC UHS-I
Transcend 16 GB microSDHC
None of them had anything written to them after some minutes running with a lock on the NS-RAW. Software version…"