Atsumi Toda / Mbed 2 deprecated UBX_GPS_muliti_SPI_4_logger_ver

5Hz GNSS logger GNSS logging program with ublox neo7M. This utilizes ticker and timer.

Dependencies:   mbed MG354PDH0 SDFileSystem

Diff: mbed.bld

Revision:
4:6f167145f4b0
Parent:
2:940851e53dde