====== Carambola 2 / Carambola 2-I ====== ==== Specification ==== |**SoC:** | AR9331, MIPS 24K @ 400 MHz | |**Memory:** | 16 MB Flash, 64 MB DDR2 RAM @ 200MHz | |**Wireless standard:** | 802.11b/g/n | |**Frequency:** | 2.4GHz | |**Max data rate:** | 150 Mbps | |**Max output power:** | 21 dBm | |**Antenna port:** | U.FL connector or via pin | |**Power supply:** | 3.3V, power consumption 0.5W | |**Available interfaces:** | USB, 2x Ethernet, I2S, SPI, SLIC, SPDIF, 23x GPIO | |**Temperature range:** | 0oC to +65oC / -40oC to +85oC (32F to 149F / -40F to 185F)| |**Mounting:** | Single side | |**Weight:** | 6.4 g (0.014 lb) | |**Size:** | 28 x 38 mm (1.1 x 1.5 inch) | |**Software:** | OpenWRT-8devices, v2.10-r49377, 4.1.23 kernel | |**Certifications:** | CE, FCC, IC, Telec | ---- ===== Guides ===== [[carambola2:userguide|Quick User Guide]] [[carambola2:radio_control|Radio Control]] ---- ==== Software How To ==== [[carambola2:connect|Connect]] [[carambola2:build|Build Firmware]] [[carambola2:flash|Flash Firmware]] [[carambola2:recover|Recover Firmware]] [[carambola2:liveboot|Live Boot from USB]] [[carambola2:uboot|Flash Bootloader]] ---- ==== 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]] ---- ===== Downloads ===== [[https://pkg.8devices.com/carambola2/v2.11/packages/targets/ar71xx/generic/openwrt-8devices-v2.11-ar71xx-generic-carambola2-squashfs-sysupgrade.bin|Firmware (Latest stable 8devices release)]] [[https://downloads.openwrt.org/releases/19.07.1/targets/ar71xx/generic/openwrt-19.07.1-ar71xx-generic-carambola2-squashfs-sysupgrade.bin|Firmware (Latest stable OpenWRT release)]] [[https://downloads.openwrt.org/snapshots/targets/ath79/generic/openwrt-ath79-generic-8dev_carambola2-squashfs-sysupgrade.bin|Firmware (Latest development OpenWRT release)]] [[https://github.com/8devices/Caraboot/releases/download/v2.9/caraboot-carambola2-v2.9.bin|U-Boot (Latest Caraboot release)]] [[https://images.firmux.io/Carambola2/Carambola2_zefir_basic-v1.9.0-6f14655-e81b4ac.bin|Firmware (Latest Firmux basic release)]] [[https://images.firmux.io/Carambola2/caraboot-sdboot-carambola2-firmux.bin|Bootloader (For Firmux basic firmware)]] {{{{:carambola2:carambola_datasheet_v1.2pdf.pdf|Datasheet}} {{::carambola2_declaration_of_conformity_26.05.17.pdf|CE declaration of conformity}} {{::{{:carambola2:reach_svhc_233_declaration_of_conformity.docx.pdf|REACH declaration}} {{::8dev_rohs_declaration_2019.02.22.pdf|ROHS declatration}} {{:8devices_cmrt_6.22.xlsx|Conflict Minerals statement}} ---- ===== FAQ / Troubleshoot ===== [[carambola2:failed_build|Firmware Build Issues]]