AMS AS7225 Benutzerhandbuch - Seite 4
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AS7225
Director Demo Kit User Guide
2
Getting Started
The evaluation kit requires one time installation of FTDI CDM Driver for the USB-UART cable if it is
not already installed on the computer. The installation file can be found in the USB Memory Stick. If
there is an issue about the installations, please refer to
The AS7225 Evaluation User Interface software does not need extra installation. Please copy the
following files to any folder you would like to work with and run the .exe file to start the GUI.
#
File
1
AS7225_GUI_xx_xx_xx.exe
2
FTD2XX_NET.dll
Figure 3. AS7225 Evaluation User Interface Software Files
3
Hardware Description
The AS7225 Director Demo Kit design consists of AS726x device with associated flash memory,
LED circuit, and jumper configuration for UART/I
3.1
Hardware Architecture
MicroUSB
Connector
(J7)
ams Demo Kit Manual
[v2-00] 2018-Jun-08
2
C interface.
Power
LDO
Connector
(U2)
(J1)
12V
LDO
(U1)
MCU
(U5)
To Customer MCU (J2)
PWM
2
I
C-S
SPI
RST
INT
EDD
2
2
I
C Device
I
C-S
To Customer
Figure 4. Board Block Diagram
www.ftdichip.com
for more information.
Comment
Excutable file (xx_xx_xx: Revision #)
DLL file
5V
MOSFETs
And
LED Array
2
I
C-S
AS7225
2
2
I
C-M
I
C-M
(U3)
SPI
Flash Memory (U4)
Program
SPI
Header (J4)
EXP
Connector (J6)
Page 4
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