Raspberry Pi 7839666 Manual de Usario

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ERA- ECT-2-PICONN K1
easyRadio Advanced Connect2 Datasheet 1.2 PiK1
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Utilising proprietary LPRS easyRadio technology
operating in the 868MHz (UK & Europe) & 915MHz (US)
Industrial Scientific & Medical (I ) bands the Connect2Pi SM
USB ‘dongle’ provides a simple ‘wireless bridge’ between
Raspberry Pi (Pi2Pi), a Raspberry Pi and a PC or any
other device that supports USB serial communications.
These devices provide considerably greater range and
less power consumption than similar WiFi or Bluetooth
dongles operating in the overcrowded 2.4GHz bands.
Frequency, bandwidth, power output and data rate can
(optionally) be configured to allow multiple devices to
communicate free from interference from each other and
any other RF devices.
Features
Benefits
LPRS easyRadio RF Transceiver technology
Bi-directional link, no RF protocol software required
USB Connection
‘Plug & Play’ operation, appears as a ‘ Com port
Low current consumption
Can be powered directly from Raspberry Pi
Integral SMA Antenna connector
Allows use of extension for optimal antenna position
FTDI FT232 USB IC
Linux & Windows drivers available (see below)
Transmit & Receive LEDs
Diagnostics
Configurable RF parameters (optional)
Fine tune for optimum performance
Up to 180 Bytes per packet
Ideal for Sense & Control applications ‘ ’
Built-in Temperature Sensor
Usable by host program
Host devices can send and receive (half duplex) up to 180 Bytes of data per packet that will be seamlessly
delivered and presented to other hosts within range. There is no need for any complicated ‘bit balancing’ or
elaborate coding schemes. Easy: Data In and Data Out !
ERA- ECT-2-PICONN K1
easyRadio Advanced Connect2 Datasheet 1.2 PiK1
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Specifications
Supply: +5V ± 5%, Temperature 20°C
Parameter
Min
Typical
/Default
Max
Notes
Supply Voltage
5V
Powered by USB connection
Supply Current
25
Receive (Idle state)
35
Transmit
USB Host Data Rate
2.4
19.2
115.2
Configurable - See Note 1 below
Packet Size
1
180
Auto detect end of packet
Frequency (Default)
869.75
Europe - Configurable
915
USA - Configurable
Receive Sensitivity
- 107
- 117
Configurable
RF Output Power
-1
+5
+7
Configurable
Antenna
50
Via SMA Connector
Range
200
Dependant on conditions/terrain
Operating Temperature
- 40
20
85
Mechanical
Size
80 x 22 x 10
Including connectors, excluding antenna
Weight
11
Without antenna
USB Connector
USB Type A Plug
Cable not supplied
Notes
1) Parameters can be configured using ‘easyRadio Companion’ software available from: www.lprs.co.uk
2) Please read this datasheet in conjunction with the easyRadio Advanced datasheet available from
www.lprs.co.uk
3) The device is supplied with a 868/915 MHz ¼ Wave whip Antenna
FTDI offers royalty-free virtual com port drivers for the following operating systems:
Windows 98, 98SE, ME, 2000, Server 2003, XP and Server 2008
Windows 7 32,64-bit
Windows XP and XP 64-bit
Windows Vista and Vista 64-bit
Windows XP Embedded Windows CE 4.2, 5.0 and 6.0
Mac OS 8/9, OS- X
Linux 2.4 and greater
LPRS Part Number:
E -CONNECT2-PI (Includes 2 x ERA900TRS transceivers) RA K1
Acknowledgements
Raspberry Pi is a trademark of the Raspberry Pi Foundation.
ERA- ECT-2-PICONN K1
easyRadio Advanced Connect2 Datasheet 1.2 PiK1
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Terms and Conditions of Use
Low Power Radio Solutions Ltd has an on-going policy to improve the performance and reliability of their
products; we therefore reserve the right to make changes without notice. The information contained in this
data sheet is believed to be accurate however we do not assume any responsibility for errors or any liability
arising from the application or use of any product or circuit described herein. This data sheet neither states
nor implies warranty of any kind, including fitness for any particular application.
easyRadio modules are a component part of an end system product and should be treated as such. Testing to
fitness is the sole responsibility of the manufacturer of the device into which easyRadio products are fitted, and
is expected BEFORE deployment into the field.
Any liability from defect or malfunction is limited to the replacement of product ONLY, and does not include
labour or other incurred corrective expenses.
Using or continuing to use these devices hereby binds the user to these terms.
Low Power Radio Solutions Ltd.
Tel:
+44 (0)1993 709418
Two Rivers Industrial Estate
Fax:
+44 (0)1993 708575
Station Lane
Web:
http://www.lprs.co.uk
Witney
Email:
info@lprs.co.uk
Oxon
Technical:
technical@lprs.co.uk
OX28 4BH
England

Especificaciones del producto

Marca: Raspberry Pi
Categoría: No categorizado
Modelo: 7839666

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