User Guide

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2. USER GUIDE

This section provides step-by-step manual on how to use the STR-DMS-NCV7694-GEVK. In general it consist of three boards:

- STR-DMS-NCV7694-GEVB (GazeT housing IR LED board)

- STR-DMS-CONTROL-GEVB (Control board to adjust Voltage and current on IR LEDs)

- STR-ASSISTED-RSL10-GEVB (RSL10 SoC based Strata interface module)

Connection of the modules when PWM flash taken from STR-ASSISTED-RSL10-GEVB

The STR-DMS-NCV7694-GEVK is delivered as platform that can operate as standalone evaluation kit. Using the Strata interface

and control board, one can adjust:

i. the Ton time (PWM flash) with fixed frequency 62Hz

ii. Output voltage of DCDC converter NCV890204

iii. LED current amplitude I_LED

Note: When operating from PWM flash out of Strata module, make sure that jumper CON4 is plugged

Fig. 1 CON4 jumper to be plugged when PWM flash signal taken from Strata Control board