AM335x processor: Integrated 1GHZ ARM -A8 coreIntegrated SIMD coprocessor; Integrated SGX530 graphics engineIntegrated programmable real-time unit subsystem; Integrated 32KB instruction cache and 32KB data cache, supporting parityIntegrated 256KB L2 cache, supporting error check codeOnboard memory: EMMC Flash memory: 4GB for version C; 512 MB DDR3 SDRAM memoryOnboard Interface:1*D-type -compatible connector (16-bit color and audio output)1*LCD port (24-bit output, P8 port output)1*10/100M Ethernet interface (RJ45 connector)1*high-speed USB 2.0 OTG interface with PHY (Mini USB type-B connector)1*high-speed USB 2.0 interface with PHY (USB type-A connector)1*TF card slot (SD/)1*3-wire debug serial port (6-pin 2.54 connector)1*D-type -compatible port1*expansion interface, can connect LCD, UART, eMMC, , I2C, SPI and PWM1*JTAG interface (optional, 20-pin standard interface, not soldered by default) & Lights:1*power-on button1*power switch1*reset switch1*LED power indicator4*regular indicators System block : Debian, Angstrom, , AndroidDevice driver:Uart: Uart driverEhternet: 10/100 IEEE1588Display: -compatible Driver;/sd: SD 2.0 /eMMC driverUSB: Hi-Speed USB DriverLed: LED driver supports Debian systemWorking power supply: 5V 0.35AOperating temperature: 0 - 70 Product size: 86.36 x 54.61mmcolor:BlackMaterial:PCB+MetalPackage Contents:1 x for Beaglebone Black development board1 x USB cableOnly the above package content, other are not included.Note:Light reflection and different displays may cause the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.