STEVAL-IHP003V1 Remote control network based on PLM ST7540 and STM32
The STEVAL-IHP003V1 module is a PLM (power line modem)-based demonstration application intended as an evaluation platform for the ST7540 FSK power line transceiver and the STM32F103C8 ARM-based 32-bit microcontroller.
The module is dedicated to pay television management, SmartPlug applications, home appliance networks and various types of remotecontrolled power distribution.
For example, it can be used in hotels to act as an interface between a set-top box in hotel rooms, and a service server located at the hotel reception. Communication is achieved through the AC power line, by impressing a 132.5 kHz carrier signal on the AC wiring system with frequency shift keying modulation.
The module provides two ports, one dedicated to the power line connection and the other to a server connection.
On the top of the module housing, there is a twocolor LED to indicate the operating status of the module.
In addition to the ST7540 power line transceiver and STM32F103C8 microcontroller, the module features an ST3232C for RS-232 interfacing and a SPAC265-3W AC-DC switched-mode power supply.
技术特性
- PLM communication compliant with EN50065-1 (band C)
- FSK modulation with low frequency deviation
- Centre frequency 132.5 kHz ± 0.2%
- Bitrate: 2400 bits/s
- Microcontroller for interfacing PLM with STB
- Robust protocol implementation pursuant to KNX protocol stack (EN50090)
- Plug and play network formation
- Logical network creation
- Master-slave and peer-to-peer network configuration
- Node self-discovery to enable devices (nodes) to discover other devices and/or to be discovered by other devices
- Node admission: automatic, using ID number stored in each device
- Network address management: selection, announcements and conflict resolution
- Operating temperature range: 0 °C -50 °C
- RoHS compliant
| 功能框图
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STEVAL-IHP003V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-IHP003V1 |
Evaluation |
|
1000 |
|
|
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|
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-IHP003V1 : Remote-controlled PLM network module based on the ST7540 and STM32F103C8 |
1 |
152KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3970: PLM smartplug V2 getting started |
1 |
1750KB |
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
