OMS AS7421, Быстрый старт, Страница: 9 / 11

9
AS7421 PC Software
Starting a measurement
– connecting the AS7421 Eval board
1. Firstly, connect the evaluation board to your computer
using a micro USB cable according to the procedure
from the
previous page
– the board will register as a
virtual COM port in Windows.
2. Afterward, select the correct COM port in the
selection box on the upper left corner of the
application and click
“Connect”.
3. The ID field under
the “Connect” button will show the
unique ID of the AS7421 sensors upon successful
connection.
4. When connecting to the sensor board for the first
time, the software will ask for an appropriate
calibration file. The calibration file is named after the
unique ID and can be found on the USB drive, which
is part of the evaluation kit. If no matching calibration
file is present, please contact ams-OSRAM and
provide the sensor board ID number.
Fig. 7: AS7421 Demo GUI