8 devices Carambola 2, Руководство пользователя

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Introduction
8devices Carambola 2 is a member of Carambola wireless modules family and is based
on Qualcomm/Authors AR9331 SoC. Carambola 2 is a surface mountable, single sided,
Wi‐Fi enabled Linux module, featuring the lowest power consumption in the industry.
Module comes bundled with an open source development board for a quick start of your
new Internet of Things era project. 8devices is providing OpenWRT linux distribution
source code with necessary patches on GitHub https://github.com/8devices and is
supported by our growing community on http://www.8devices.com/community forum.
Carambola 2 specification overview
CPU AR9331, 400 MHz
Memory 16 MB SPI Flash with 64 MB DDR2 RAM
Frequency 2.4 GHz
Max output power 21 dBm
Wireless standard 802.11 bgn
Antenna (port) U.FL connector
Power supply 3.3 V, power consumption 0.5 W
Interfaces USB host/slave, serial port, 2 x Ethernet, I2S, SLIC, SPDIF, 23 x GPIO
Size 28 by 38 mm
Software OpenWRT
Antennas
：
12dBi omni ­ directional antenna
Model
：
2400A-12
Gain-dBi 12
Manufacturer
：
Anteny24
3dBi built ­ in ceramic antenna
Model
：
ACA-5036-A2-CC-S
Gain-dBi 3
Manufacturer
：
INPAQ TECHNOLOGY CO., LTD.