EMTOP SBC-IMX8MP Istruzioni per l’uso
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https://github.com/EMTOP-TECH/SOM-IMX8MP
SOM-IMX8MP Hardware User Manual
3
Table of Contents
TABLE OF CONTENTS ................................................................................................ 3
1 INTRODUCTION ..........................................................................................................5
2 HARDWARE FEATURES .............................................................................................. 5
2.1 SOM-IMX8MP .................................................................................................. 5
2.2 IMX8MP BaseBoard .........................................................................................6
3 MECHANICAL DIMENSION ...........................................................................................8
4 INTERFACE DETAILS .................................................................................................. 9
4.1 DC Power Input ................................................................................................9
4.2 USB 2.0 Host ..................................................................................................10
4.3 Audio Input/Output ......................................................................................... 10
4.4 10/100/1000M Ethernet ..................................................................................11
4.5 DIN/DO ........................................................................................................... 12
4.6 CAN/RS485 ....................................................................................................13
4.7 LVDS .............................................................................................................. 14
4.8 Touch .............................................................................................................. 16
4.9 Backlight .........................................................................................................17
4.10 Power Button ................................................................................................19
4.11 TF Card .........................................................................................................20
4.12 4G/5G ........................................................................................................... 22
4.13 NVME ........................................................................................................... 23
4.14 2.54mm Extension Interface ........................................................................ 24
4.15 USB Extension Interface ..............................................................................25
4.16 Debug Extension ..........................................................................................26
4.17 Debug Port ................................................................................................... 27
4.18 Camera CSI0 ................................................................................................28
4.19 Camera CSI1 ................................................................................................30
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SOM-IMX8MP Hardware User Manual
4
4.20 MIPI DSI ....................................................................................................... 32
4.21 HDMI ............................................................................................................ 34
4.22 USB3.0 Host .................................................................................................34
4.23 Jtag ...............................................................................................................35
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1 Introduction
The IMX8MP BaseBoard is a baseboard that design by Emtop tech for the SOM
board SOM-IMX8MP. It features a lot of rich and flexible interfaces. Can be used for the
customers to develop their user programs, verify their expected functions and shorten
product development cycles. The optional that with a box that can be used directly by the
customer, or they can be customized a box and use this Kit directly for the productions.
2 Hardware Features
2.1 SOM-IMX8MP
Form Factor
50mm x 40mm x 7.3 mm
Processor Unit
NXP Quad core Cortex-A53 (ARM v8) 64-bit SoC
@ 1.8GHz for Commercial
@1.6GHz for Industry
2.3 TOP/s Neural Network performance available for user
applications
ARM Cortex-M7 Core CPU operating up to 800 MHz
375 Mpixel/s HDR Image Sensor Processor ISP
Hifi4 Audio DSP, operating up to 800 MHz
H.265 / H.264 (up to 1080p60 encode and decode),
OpenGL ES 3.0 graphics, OpenCL 1.2
Graphics/GPU
3D Graphics: GC7000L
2D Graphics: GC520L
Video Codec/VPU
1080p60 VP9
1080p60 HEVC/H.265 decoder
1080p60 AVC/H.264 Baseline, Main, High decoder
1080p60 VP8
1080p60 AVC/H.264 encoder
1080p60 VP8
TrustZone support
Memory
2GB LPDDR4 on board (Support Up to 8GB Max)
Storage
16GB eMMC on board (Support Up to 64GB Max)
64Mb SPI Nor Flash
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2.2 IMX8MP BaseBoard
Carrier Board Unit
Connectivity:
WiFi/BT Combo(on SOM)
2x GbE LAN port
1x RS485
1x CANFD
Ethernet/Wireless
Onboard certified radio module with:
2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac wireless
Bluetooth 5.1, BLE
2x Gigabit Ethernet controller
One Gigabit Ethernet controller with PHY on-board
supporting IEEE 1588
One Gigabit Ethernet controller supporting IEEE 1588,
PHY is needed on baseboard
Connectivity
1× PCIe 1-lane Host, Gen 3 (5Gbps)
2× USB 3.0 port ( high speed )
1x SDIO, eMMC 5.1
66× GPIO supporting:
Up to 3× UART
Up to 4× I2C
Up to 2x SPI
1x SDIO interface
2x CANFD
1x PCM
Up to 4 x PWM channels
Display
1x HDMI 2.0a ports (up to 1920 x 1080p60 supported)
1x 4-lane MIPI DSI (4-lane up to 1920 x 1080 at 60Hz)
1x 4-lane LVDS (up to approximately 1366x768p60)
Image Capture
2x 4-lane MIPI CSI-2
Audio Interface
SPDIF input and output
Five external synchronous audio interface (SAI) modules
8-channel PDM microphone input
SPDIF input and output
Dimensions
50mm x 40mm x 7.3 mm
Operating Temperature
Commercial Version: 0°C-70°C
Industrial Version: -45°C-85°C
Power
Single +5V Power supply input.
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2x TTL(Include Debug)
1x Debug
1x PCIe(M2 Key M)
1x I2C(For Touch), 1x PWM(For Backlight), 1xRTC
(For Battery)
I/O
Interfaces:
14x GPIOs
2x DIN
2x DO
USB:
2x USB2.0 host
1x USB3.0 host
1x M2 Key B(USB3.0)
Display:
1x HDMI2.0a(1920 x 1080p60)
1x MIPI DSI
1x LVDS(single channel)
Media:
2x MIPI CSI
Audio IN/Out
Power supply:
12V/2A typical
Mechanical:
135.3x113mm
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4 Interface Details
4.1 DC Power Input
The IMX8MP BASEBOARD places a DC Jack to feature a 12V power supply
input. The recommended power supply is 12V/2A. If some customized features
are requested, please contact the sales.
1) Part Reference：J26
2) Not special Pin1 is defined. The center is positive power input, and the negative
pole around.
3) Specification for the DC Jack as below:
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4.2 USB 2.0 Host
The IMX8MP BASEBOARD order one double-deck USB type A connector to
feature 2 USB 2.0 host port for users.
1) Part Reference：J17.
2) Not special Pin1 is defined.
3) Specification for the double-deck USB Host as below:
4.3 Audio Input/Output
The IMX8MP BASEBOARD order two 3.5mm audio connector to feature audio
input and audio output function. The audio output can drive a headphone directly
and the audio input can receive audio signal from microphone.
1) Part Reference：J25 for audio in, J24 for audio out.
2) Not special Pin1 is defined. The specification for the audio plug show as below:
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