Introduction

Banana Pi BPI-P2 pro（Armsom Pro） is a development board based on the RK3308B-S chip. With a powerful 4-core ARM Cortex-A35 processor, 512M RAM(16bit DDR2/DDR3/DDR3L/LPDDR2). and 8G eMMC onboard, supports PoE function.The chip has a wealth of interfaces, such as I2S,PCM,TDM, I2C,UART,SPDIF,HDMI ARC, etc., to meet the application of various products. The RK3308 has a comprehensive voice interface, a dedicated eight ADC interface, a multi-channel I2S interface and a multi-channel PDM interface. This not only provides customers with a wealth of interface options, but also can reduce the difficulty of hardware design and the cost of hardware design of products.

Banana Pi BPI-P2 Pro has 512MB DDR3 memory, operating system and memory can use SD card or emmc. BPI-P2 Pro is available as onboard memory version with 1Gb/2Gb/4Gb/8Gb NAND flash.

Application area
– Maker DIY
– IoT Intelligent Internet of Things
– Intelligent Voice Recognition
– Human Machine Interface
– Industrial Control
– Intelligent Robot

Key features
– CPU: 64-bit quad-core Arm Cortex-A35 Rockchip RK3308B-S
– 512 DDR3 SDRAM
– 8G eMMC flash on board
– WiFi&BT: 802.11 a/b/g/n/ac & BT5.0 (AP6256)
– 40 PIN GPIO, including UART, SPI, I2C, IO etc.
– 100M LAN
– Support IEEE 802.3af PoE standard for PoE modules
– Audio: Supports numerous audio interfaces, such as MIC/PDM/SPDIF/I2S

Hardware specifications
– SOC: RockChip RK3308B-S
– CPU: Quad-Core ARM Cortex-A35
– GPU: none
– ROM: 512MB
– RAM: 8GB eMMC
– TF card: TF card (Max 64GB)
– Network: 100M LAN
– PoE power: PoE function supported, output voltage 5V, output power 10W
– WiF:i AP6256
– Audio output: With built-in audio CODEC, including ADC×8 and DAC×2
– Power source: TYPE C 5V/2A or PoE power
– USB 1xUSB 2.0; – 1xType-C
– Others: Fan、RTC、LED、debug
– Power button、Reset button、Recovery button、Root button
– Low-level peripheral 40 pin + 12 pin
– uart: GPIO(1×3) pin UART, ground
– LED: Power led & Status led
– Product size: 65mm X 52.5mm
– Weight: 30g