SMART Antennas Strobe Specifications

All of the SMART Antenna strobe signals are available on the 14-Pin Interface connector. Pulse Per Second (PPS) strobes provide synchronization signal.

SMART Antennas Strobes Description

Strobes

Input/Output

Comment

Emulated Radar (ER)

Output

0VDC to VBATT+

Use the RADARCONFIG command to configure ER.

Emulated Radar pulses are output through the SMART Antennas Interface Cable (Optional Accessory) and the RADARSTATUS log.

PPS

Output

3.3V CMOS

A time synchronization output. This is a pulse where the leading edge is synchronized to receiver calculated GNSS Time. The polarity, period and pulse width can be configured using the PPSCONTROL command.

Mark Input (MKI)

(Event1)

Input

Voltage Input Low is 0.8V
Voltage Input High is 2V

Input marks for which a pulse greater than 150 ns triggers certain logs to be generated. (Refer to the MARKPOS and MARKTIME logs and ONMARK trigger.) Polarity is configurable using the MARKCONTROL command.

The Mark Input is not available on SMART7 products.

 

OM-20000167 v12

July 2019

Email comments to NovAtel_TPUBS@NovAtel.com

7.07.01 / OM7MR0701RN0000
PP7 07.07.00 / EP7PR0700RN0000
7.06.02 / OA7CR0602RN0000