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| − | {{Languages|PoE_HAT}}
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| − | __NOTOC__
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| − | [[home | Home]] > [[PoE_HAT | ROCK Pi PoE HAT]]
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| − |
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| − | === Introduction ===
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| | <div class="col-md-12 "> | | <div class="col-md-12 "> |
| − | <div class="col-md-8 ">
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| | | | |
| | + | <div class="col-md-4 "> |
| | + | <div class="panel panel-hearts-white"> |
| | + | <div class="panel-heading"> <h3 class="panel-title"><i class="fa fa-hand-o-up"></i> [[ROCKPI_23W_PoE_HAT | ROCK Pi 23W PoE HAT ]]</h3> </div> |
| | + | <div class="panel-body"> |
| | | | |
| − | ROCK Pi PoE HAT is a HAT accessories designed for Raspberry Pi and ROCK Pi 4. The PoE HAT allows you to power your Raspberry Pi or ROCK Pi 4 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.
| + | [[File:Rockpi_with_poe_hat.png | 400px|link=ROCKPI_23W_PoE_HAT]] |
| − | | + | |
| − | It comes with the following features:
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| − | | + | |
| − | * 802.3at up to 21W(5V/4.2A)
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| − | * PWM control FAN up to 12000RPM
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| − | * Temperature sensor DS18B20
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| − | * Optional 40PIN GPIO pass-through exported
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| − | * Compatible with ROCK Pi 4, Raspberry Pi 3B+ and Raspberry Pi 4
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| − | * Clean design by hiding the fan and the big transformer inside
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| − | * EEPROM for HAT identity and driver probe
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| | | | |
| | + | </div> |
| | </div> | | </div> |
| − | <div class="col-md-4 ">
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| − | [[File:Rockpi_with_poe_hat.png | 400px]]
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| − | </div>
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| | </div> | | </div> |
| | | | |
| − | === Supplied with this product === | + | <div class="col-md-4 "> |
| − | * ROCK Pi PoE HAT
| + | <div class="panel panel-hearts-white"> |
| − | * Mechanical spacers
| + | <div class="panel-heading"> <h3 class="panel-title"><i class="fa fa-hand-o-up"></i> [[ROCKPI_13W_PoE_HAT | ROCK Pi 13W PoE HAT ]]</h3> </div> |
| − | === Other hardware needed === | + | <div class="panel-body"> |
| − | * A Raspberry Pi 4 Model B or Raspberry Pi 3 Model B+ or ROCK Pi 4
| + | |
| − | * An Ethernet cable
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| − | * Power-sourcing equipment for a 802.3af Power over Ethernet network
| + | |
| | | | |
| − | === Model === | + | [[File:Rockpi_e_with_13w_poe_angel.jpg|400px|link=ROCKPI_13W_PoE_HAT]] |
| | | | |
| − | {| class="wikitable" border="1"
| + | </div> |
| − | |-
| + | </div> |
| − | ! Model
| + | </div> |
| − | ! Description
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| − | |-
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| − | | F3
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| − | | Design for Raspberry Pi 3B+/4
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| − | |-
| + | |
| − | | F4
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| − | | Use with ROCK Pi 4
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| − | |}
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| − | 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.
| + | <div class="col-md-4 "> |
| | + | <div class="panel panel-hearts-white"> |
| | + | <div class="panel-heading"> <h3 class="panel-title"><i class="fa fa-hand-o-up"></i> [[ROCKPI_S_PoE_HAT | ROCK Pi S PoE HAT ]]</h3> </div> |
| | + | <div class="panel-body"> |
| | | | |
| − | === PINOUT === | + | [[File:S_PoE_HAT.png|400px|link=ROCKPI_S_PoE_HAT]] |
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| − | PoE HAT for ROCK Pi 4(Model F4)
| + | </div> |
| | + | </div> |
| | + | </div> |
| | | | |
| − | {| class="wikitable"
| + | </div> |
| − | ! Description || Function || Pin# || || Pin# || Function || Description
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| − | |-
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| − | | || || 1 || || 2 || ||
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| − | |-
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| − | | || || 3 || || 4 || ||
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| − | |-
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| − | | || || 5 || || 6 || ||
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| − | |-
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| − | | || GPIO2_B3 || 7 || || 8 || ||
| + | |
| − | |-
| + | |
| − | | || || 9 || || 10 || ||
| + | |
| − | |-
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| − | | || || 11 || || 12 || ||
| + | |
| − | |-
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| − | | control fan speed || PWM1 || 13 || || 14 || ||
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| − | |-
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| − | | || GPIO4_C5 || 15 || || 16 || GPIO4_D2 || enable/disable fan control chip
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| − | |-
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| − | | || || 17 || || 18 || ||
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| − | |-
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| − | | || || 19 || || 20 || ||
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| − | |-
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| − | | || || 21 || || 22 || ||
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| − | |-
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| − | | || || 23 || || 24 || ||
| + | |
| − | |-
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| − | | || || 25 || || 26 || ADC_IN0 || Get ADC value to get the temperature value
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| − | |-
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| − | | connect to EEPROM SDA pin || I2C2_SDA || 27 || || 28 || I2C2_SCL || connect to EEPROM SCL pin
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| − | |-
| + | |
| − | | || || 29 || || 30 || ||
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| − | |-
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| − | | || || 31|| || 32 || ||
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| − | |-
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| − | | || || 33 || || 34 || ||
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| − | |-
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| − | | || || 35 || || 36 || ||
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| − | |-
| + | |
| − | | || || 37 || || 38 || ||
| + | |
| − | |-
| + | |
| − | | || || 39 || || 40 || ||
| + | |
| − | |}
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| − | | + | |
| − | PoE HAT for Raspberry Pi 3B+/4 (Model F3)
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| − | | + | |
| − | {| class="wikitable"
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| − | ! Description || Function || Pin# || || Pin# || Function || Description
| + | |
| − | |-
| + | |
| − | | || || 1 || || 2 || ||
| + | |
| − | |-
| + | |
| − | | || || 3 || || 4 || ||
| + | |
| − | |-
| + | |
| − | | || || 5 || || 6 || ||
| + | |
| − | |-
| + | |
| − | | get data from DS18B20 || BCM4 || 7 || || 8 || ||
| + | |
| − | |-
| + | |
| − | | || || 9 || || 10 || ||
| + | |
| − | |-
| + | |
| − | | || || 11 || || 12 || ||
| + | |
| − | |-
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| − | | || || 13 || || 14 || ||
| + | |
| − | |-
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| − | | enable/disable fan control chip || BCM22 || 15 || || 16 || ||
| + | |
| − | |-
| + | |
| − | | || || 17 || || 18 || ||
| + | |
| − | |-
| + | |
| − | | || || 19 || || 20 || ||
| + | |
| − | |-
| + | |
| − | | || || 21 || || 22 || ||
| + | |
| − | |-
| + | |
| − | | || || 23 || || 24 || ||
| + | |
| − | |-
| + | |
| − | | || || 25 || || 26 || ||
| + | |
| − | |-
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| − | | connect to EEPROM SDA pin || I2C0_SDA || 27 || || 28 || I2C0_SCL || connect to EEPROM SDA pin
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| − | |-
| + | |
| − | | || || 29 || || 30 || ||
| + | |
| − | |-
| + | |
| − | | || || 31|| || 32 || ||
| + | |
| − | |-
| + | |
| − | | control fan speed || PWM1 || 33 || || 34 || ||
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| − | |-
| + | |
| − | | || || 35 || || 36 || ||
| + | |
| − | |-
| + | |
| − | | || || 37 || || 38 || ||
| + | |
| − | |-
| + | |
| − | | || || 39 || || 40 || ||
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| − | |}
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| − | | + | |
| − | === Fan Control ===
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| − | | + | |
| − | === Dimensions ===
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