EVALKITST7580-1 ST7580 power line networking system-on-chip demonstration kit Features

EVALKITST7580-1 ST7580 power line networking system-on-chip demonstration kit Features
EVALKITST7580-1
ST7580 power line networking system-on-chip
demonstration kit
Data brief
Features
■
Suitable for point-to-multipoint 2-way power
line communication (PLC) over AC mains
■
Flexible 2-board architecture:
– EVALST7580-1, PLC board based on the
ST7580 narrow-band FSK/PSK power line
networking system-on-chip
– EVLALTAIR900-M1, wide-range input
voltage, 7.5 W power supply board based
on the ALTAIR04-900 quasi-resonant
current-mode SMPS controller
■
STM32 microcontroller hosted on the
EVALST7580-1 board to handle the ST7580
device and build a standalone power line node
■
External access through several interface
types: USB, SPI, I2C, USART, JTAG
■
Opportunity to save and load data to/from an
external µ-SD card
■
Intuitive graphical user interface (GUI) for the
Windows® environment with fully
programmable transceiver parameters
■
Suitable for CENELEC EN50065 and FCC part
15 compliant applications
EVALKITST7580-1
Description
Built around the ST7580 power line networking
system-on-chip, this demonstration kit embeds all
the functions required for a “turnkey” power line
communication network: the PLC node based on
the ST7580, the AC power supply (based on the
ALTAIR4-900 chip) and the STM32
microcontroller, to either control the system as a
standalone application or to connect the
EVALKITST7580-1 to an external host.
The typical application environment consists of
two or more EVALKITST7580-1s connected to the
same mains line, each being controlled by a PC
running the ST7580 GUI software.
February 2012
Doc ID 022818 Rev 1
For further information contact your local STMicroelectronics sales office.
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Block diagram
EVALKITST7580-1
1
Block diagram
Figure 1.
EVALKITST7580-1 functional block diagram
EVALKITST7580-1
Power Supply board
LINE
AC mains
connector
EVLALTAIR900-M1
NEUTRAL
Power Supply Unit
13 V
3.3 V
ST7580
Line coupling
Modem
3.3 V
STM32
Microcontroller
USB. SPI,
I2C, JTAG
connectors
µ-SD card
EVALST7580 -1
AM10279V1
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EVALKITST7580-1
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Revision history
Revision history
Table 1.
Document revision history
Date
Revision
15-Feb-2012
1
Changes
Initial release.
Doc ID 022818 Rev 1
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EVALKITST7580-1
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