====== Carambola 3 ======

==== Specification ====

|**SoC:**                  | QCA4531, MIPS 24K @ 650 MHz |
|**Memory:**               | 32 MB Flash, 128 MB DDR2 RAM @ 300MHz |
|**Wireless standard:**    | 802.11b/g/n |
|**Frequency:**            | 2.4GHz |
|**Max data rate:**        | 150 Mbps |
|**Max output power:**     | 20 dBm |
|**Antenna port:**         | U.FL connector or castellated pin |
|**Power supply:**         | 3.3V, power consumption 1.6W |
|**Available interfaces:** | USB, 2x Ethernet, UART, SPI, JTAG, 12x GPIO |
|**Temperature range:**    | 0<sup>o</sup>C to +65<sup>o</sup>C / -40<sup>o</sup>C to +85<sup>o</sup>C (32F to 149F / -40F to 185F)|
|**Mounting:**             | Single side |
|**Weight:**               | 5 g (0.011 lb) |
|**Size:**                 | 28 x 38 mm (1.1 x 1.5 inch) |
|**Software:**             | OpenWRT-8devices v2.11-r10962, 4.14.171 kernel |
|**Certifications:**       | TBD |

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===== Guides =====

[[carambola3:userguide|Quick User Guide]]

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==== Software How To ====

[[carambola3:connect|Connect]]

[[carambola3:build|Build Firmware]]

[[carambola3:flash|Flash Firmware]]

[[carambola3:recover|Recover Firmware]]

[[carambola3:liveboot|Live Boot from USB]]

[[carambola3:uboot|Flash Bootloader]]

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==== Getting Started Tutorials ====

OpenWRT UCI configuration: [[https://openwrt.org/docs/guide-user/base-system/uci]]

OpenWRT LuCI web interface: [[https://openwrt.org/docs/guide-user/luci/start]]

OpenWRT opkg package manager: [[https://openwrt.org/docs/guide-user/additional-software/opkg]]

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===== Downloads =====

[[https://pkg.8devices.com/carambola3/v2.11/openwrt-8devices-v2.11-ar71xx-generic-carambola3-squashfs-sysupgrade.bin|Firmware (Latest stable 8devices release)]]


[[https://github.com/8devices/Caraboot/releases/download/v2.9/caraboot-lima-v2.9.bin|U-Boot (Latest Caraboot release)]]

{{{{:carambola3:carambola_3_datasheet.pdf|Datasheet}}

{{::carambola3:carambola3_declaration_of_conformity_08.04.24.pdf|CE declaration of conformity}}

{{::{{:8dev_reach_declaration_2024.07.01.pdf|REACH declaration}}

{{::8dev_rohs_declaration_2019.02.22.pdf|ROHS declatration}}

{{:8devices_cmrt_6.22.xlsx|Conflict Minerals statement}}

=====Product Change Notes=====

{{{{:carambola3:pcn_car-0001_v1.0.pdf|PCN_CAR-0001_v1.0}}

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