User Guide
UG000400
AS7341 11-Channel
Spectral Sensor
Evaluation Kit v1
AS7341 EVAL KIT
v2-00 2018-Oct-30
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AS7341 11-Channel Spectral Sensor
Content Guide
Content Guide
1
1.1
1.2
Introduction.................................... 3
Kit Content .................................................... 3
Ordering Information .................................... 4
2
3
3.1
3.2
3.3
3.4
Getting Started ............................... 5
Hardware Description.................... 6
Hardware Architecture ................................. 6
Power Supply ............................................... 7
Connector Pinout Description ...................... 7
Schematic Drawing ...................................... 9
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
Software Installation ................................... 12
AS7341 EVM Graphical User Interface ..... 13
Sensor Board Test ..................................... 13
Tab File ...................................................... 14
Tab Log ...................................................... 15
Menu Flicker Log ....................................... 15
Main Page .................................................. 15
Register Mapping ....................................... 18
Tracer ......................................................... 19
6
7
Revision Information ................... 22
Legal Information ........................ 23
4
5
Optical Diffuser ............................ 11
Software ....................................... 12
Demo Kit Manual PUBLIC
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AS7341 11-Channel Spectral Sensor
Introduction
1
Introduction
AS7341 Eval Kit is a platform to evaluate ams AS7341 11-channel spectral sensor. This user guide
describes the features and functions of Windows 10 based Evaluation Kit with GUI.
1.1
Kit Content
The AS7341 Evaluation Kit exists from following items.
Figure 1 :
Kit Content
Item 2
Evalboard
with Diffuser
Item 1
FTDI
Item 3
USB Stick
Item 4 Optional
Special Apertures
Item No.:
Item
Comment
1
2
3
4
FTDI - USB Cable
a0013a0_CSS
Evalboard AS7341
USB Data Stick
Special Apertures
e.g. Diff 25
USB
3.3V
I²C Cable with 10 pol IDC Connector, Variant
Evaluation board with pre-mounted adapter and diffuser
Documents, software, firmware and drivers
Optional: CSS 25 mm adapter for LINOS
ordered separately
must be
Demo Kit Manual PUBLIC
-Oct-30
UG000400 v2-
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AS7341 11-Channel Spectral Sensor
Introduction
1.2
Ordering Information
Ordering Code
AS7341 EVAL KIT
Aperture Diff 25
Description
AS7341 11-Channel Spectral Sensor Evaluation Kit v1
CSS 25 mm Adapter plus Diffuser for Evaluation Kit
Demo Kit Manual PUBLIC
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UG000400 v2-
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AS7341 11-Channel Spectral Sensor
Getting Started
2
Getting Started
The Evaluation Kit exists from the FTDI USB cable and the Evaluation board with pre-mounted
adapter for diffuser, which is necessary to fulfil the optical requirements of the AS7341 filter
specification.
The Evaluation board has an I²C interface, which will be converted to UART with USB interface by the
FTDI cable.
Figure 2:
AS7341 Eval Kit with Sensor and Evaluation Board and Pre-Mounted Diffuser
Plug the FTDI cable into the socket of the Evaluation board and connect the kit via USB to PC.
The Evaluation Kit requires a onetime installation of FTDI Virtual COM Port Driver for the USB cable.
The installation files for the FTDI adapter were on the USB Data Stick in the setup directories. Please
install it as an administrator.
If there is an issue about the installation, please read our AS7341 Quick_Start_Guide on USB stick or
refer to
www.ftdichip.com
for more information.
Install the AS7341 Software from the AS7341_Software.msi on the USB Data Stick.
Please see chapter 5 for the software handling and description.
Demo Kit Manual PUBLIC
-Oct-30
UG000400 v2-
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