McLaren V1.0

Introduction

LinkSprite’s broadband powerline communication module McLaren are consisted of a McLaren motherboard, UART-RS232 daughter board, UART-RS485 daughter board, UART-USB daughter board, UART-Zigbee daughter board and UART-Ethernet daughter board.

On the McLaren motherboard, there is a 20-pin 2mm spacing receptacle, users can choose different daughter boards based on the interface needs.

The McLaren motherboard also support DIP by optional pins that can be used to directly plug to user’s board without doing screwing. The interface board signals such as RS232/RS485/USB signals are also routed back to motherboard through the 20-pin receptacle, and again to users’ board through these DIP pins.

McLaren are transceiver modules designed to send / receiver serial data over the powerline network. McLaren is designed to transparently move serial data over the powerline network, and achieves the target of replacing cables by the ubiquitous powerline network.

Features

• AC and DC powerline Communications
• Fully transparent mode, plug and play coming out of the box without the need to do any programming.
• HomePlug1.0
• 5Mbps throughput on the power line
• Built-in error correction codes.
• Built-in repeater function to extend the coverage.
• Physical and logic address
• AT commands used for advanced configuration.
• 3.3V TTL UART, Optional RS232, RS485. USB, Ethernet, Zigbee interfaces
• Low power
• RoHS

Application Ideas

• AMR
• Industry manufacture and control
• Safeguard, fire alarm, smoke alarm
• Collect and transmit instrument data
• Safeguard and monitor
• Home automation
• Solar/Wind electricity generation system
• Low latency servo control

Specification

Product Name	McLaren (Homgplug serial adapter)
Interface	3.3V TTL UART; Optional interface cards:
	RS232 (model/ordering no: UART-RS232)
	RS485 (model/ordering no: UART-RS485)
	USB (model/ordering no: UART-USB)
	Ethernet (model/ordering no: UART-Ethernet)
	Zigbee (model/ordering no: Xbee)
Communication Line Voltage	230VAC/50Hz
	110VAC/60Hz
	0-400V DC
Supply Voltage	5V-12V DC,3A
Modulation	OFDM (Homeplug 1.0 Compatible)
Error Correction	FEC（Forward Error Correction）
Data rate on Powerline	5Mbps (throughput)
Maximum packet data length	300 bytes
Transmission distance	300 feets（no repeater）
Support nodes number	65535
LED	Power Line Activity LED
	System LED
	Serial Port LED

Pin definition and Rating

PIN#	Name	Direction	Description
1	VCC	-	3.3V power supply
2	DOUT	Output	UART Data Out
3	DIN	Input	UART Data In
4	EX4	Depending on model of daughter card	Route daughtercard final interface signal back to mother board, and to the DIP pins to user’s board
5	RESET	Input	Module Reset
6	EX3	Depending on model of daughter card	Route daughtercard final interface signal back to mother board, and to the DIP pins to user’s board
7	EX2	Depending on model of daughter card	Route daughtercard final interface signal back to mother board, and to the DIP pins to user’s board
8	EX1	Depending on model of daughter card	Route daughtercard final interface signal back to mother board, and to the DIP pins to user’s board
9	SLEEP	Input	Pin Sleep Control Line
10	GND	-	Ground
11	Unused	-	-
12	Unused	-	-
13	Unused	-	-
14	Unused	-	-
15	Associate	Output	Associate Indicator
16	Unused	-	-
17	Unused	-	-
18	Unused	-	-
19	Unused	-	-
20	Unused	-	-

Usage

Hardware Installation

You need to have a pair of the items shown above:

• McLaren
• RS232 card or USB card
• Power line cable used to couple power communication signal to power line, the power line can be 110V/220V 50/60Hz, DC, or unpowered.
• 5V/2A DC

FAQ

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Support

If you have questions or other better design ideas, you can go to our forum to discuss or creat a ticket for your issue at linksprite support.

See Also

Other related products and resources.

Licensing

This documentation is licensed under the Creative Commons Attribution-ShareAlike License 3.0 Source code and libraries are licensed under GPL/LGPL, see source code files for details.