SPAN CPT7 Strobe Specifications

SPAN CPT7 Strobes Description

Strobes

SPAN CPT7 Port

Input/Output

Factory Default

Comment

EVENT_IN1

IO1

Input

Leading edge triggered

Active low

Input marks for which a pulse greater than 150 ns triggers certain logs to be generated. (Refer to the MARKPOS, MARK2POS, MARK1TIME and MARK2TIME logs and ONMARK trigger.) Polarity is configurable using the MARKCONTROL command.

EVENT_IN2

IO2

EVENT_OUT1

IO1

Output

Active low

Programmable variable frequency outputs ranging from 0 Hz to 50 MHz (refer to the EVENTOUTCONTROL command).
Note: EVENT_OUT1 can also be controlled by the FREQUENCYOUT command.

EVENT_OUT2

IO2

SPAN CPT7 Strobe Electrical Specifications

Strobe

Sym

Min
(V)

Max
(V)

Current
(mA)

EVENT_IN1

EVENT_IN2

VIL

-

0.8

<±1 mA

VIH

2.0

3.3

EVENT_OUT1

EVENT_OUT2

VOL

-

0.4

±6 mA

VOH

2.0

3.3

All signal I/O are at LVCMOS levels.

 

OM-20000167 v14

November 2019

Email comments to NovAtel_TPUBS@NovAtel.com

7.07.03 / OM7MR0703RN0000
PP7 07.07.04 / EP7PR0704RN0000
7.06.03 / OA7CR0603RN0000