Compatibility

I've tested this shield to create an NTP server with both Raspberry Pi 1 Model B and 2 Model B, both of them work like a charm, and should work with any board that uses the original Pi's 26-pin mapping. The other connected pins are not yet tested.


Should work with all normal-size NavSpark variants, NavSpark (GPS), NavSpark-GL (GPS/GLONASS), NavSpark-BD (GPS/Beidou).

Pinout

Raspberry Pi pinNavSpark pin
GPIO 221PPS
GPIO 4TRIG
GPIO 17GPIO 12
GPIO 18GPIO 13
GPIO 27GPIO 14
GPIO 23GPIO 16
GPIO 24GPIO 20
RX0TX1
I2CI2C
SPI (CE0)SPI