Banana Pi BPI-P2 pro（Armsom Pro） is a development board based on RK3308B-S chip. With a high-performance 4-core ARM Cortex-A35 processor, 512M RAM(16bit DDR2/DDR3/DDR3L/LPDDR2). and 8G eMMC onboard ,support 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 different products. RK3308 has a rich voice interface, its own eight ADC interface, multi-channel I2S and multi-channel PDM interface. This not only provides customers with a wealth of interface choices, but also can reduce the hardware design difficulty and hardware design cost of products.

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

Application direction

• Maker DIY
• IoT Smart Internet of Things
• Intelligent speech recognition,
• Man-machine interface,
• Industrial control,
• Intelligent robot.

Key Features:

• CPU: 64bits Quad-core Arm Cortex-A35 Rockchip RK3308
• 512 DDR3 SDRAM
• 8G eMMC flash onboard
• WiFi (AP6256) & BT onboard
• 40 PIN GPIO,It includes UART, SPI, I2C, IO etc
• 100M LAN
• IEEE 802.3af PoE standard PoE module support

Hardware interface:

Hardware spec:

	Banana Pi BPI-P2 pro
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 support，Output Voltage 5V, Output Power 10W
WiFi	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
Button	Power Button、Reset Button、 Recovery Button、Root Button
Low-level peripherals	40 Pin + 12 Pin
uart GPIO(1x3) pin	UART, ground
LED	Power led & Status led
Product size	65mm X 52.5mm
Weight	30g

BPI-P2 Pro Review:



Online wiki documents: https://docs.banana-pi.org/en/BPI-P2_Pro/BananaPi_BPI-P2_Pro