ROCKPI 13W PoE HAT

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Introduction

ROCK Pi 13W PoE HAT is a HAT accessories designed for ROCK Pi 4, ROCK Pi E, Raspberry Pi 3B+/4, Jetson Nano or ROCK Pi X. The ROCK Pi 13W PoE HAT allows you to power your ROCK Pi 4, Raspberry Pi 3B+/4, Jetson Nano or ROCK Pi X using Power over Ethernet–enabled networks; for this product to be used, the network it is connected to needs to have power-sourcing equipment installed.

It comes with the following features:

802.3af up to 13W(5V/2.6A)
Optional 40PIN GPIO pass-through exported
Works with ROCK Pi 4, ROCK Pi E, Raspberry Pi 3B+/4, Jetson Nano or ROCK Pi X
Clean design by hiding the the big transformer inside
EEPROM for HAT identity and driver probe
USB 5V voltage output via USB A port(USB OTG function for ROCK Pi E)
Provide 12V power output with 2P terminal connector

Supplied with this product

ROCK Pi 13W PoE HAT
Mechanical spacers

Other hardware needed

One of ROCK Pi 4, ROCK Pi E, Raspberry Pi 3B+/4, Jetson Nano or ROCK Pi X
An Ethernet cable
Power-sourcing equipment for a 802.3af or 802.3at Power over Ethernet network

Software support

The PoE doesn't require software to power and run.

Model

Model	Description
FE	For ROCK Pi E
FSL	FS with 26PIN x2 GPIO pass-through exported

The difference between F3 and F4 is, F3 and F4 uses different GPIO for fan control. F4 use ADC for temperature detection, while F3 uses DS18B20.

PINOUT

PoE HAT for ROCK Pi 4

Description	Function	Pin#	Pin#	Function	Description
		1	2
		3	4
		5	6
	GPIO2_B3	7	8
		9	10
		11	12
control fan speed	PWM1	13	14
	GPIO4_C5	15	16	GPIO4_D2	enable/disable fan motor driver
		17	18
		19	20
		21	22
		23	24
		25	26	ADC_IN0	Get ADC value to get the temperature value
connect to EEPROM SDA pin	I2C2_SDA	27	28	I2C2_SCL	connect to EEPROM SCL pin
		29	30
		31	32
		33	34
		35	36
		37	38
		39	40

Dimensions

Download 2D file(.dwg) for ROCK Pi PoE HAT