¶ BPI-CM4IO Introduction
BananaPi BPI-CM4IO board is design for Banana Pi BPI-CM4 or RPi-CM4.
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Rockchip RK3568 design Banana Pi BPI-CM2 computer module Amlogic A311D design : Banana Pi BPI-CM4 computer module Amlogic A311D2 design : Banana Pi BPI-CM5 computer module |
¶ Key Features
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Support MIPI DSI Display interface
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Support MIPI CSI Camera interface
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Minipcie
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HDMI output
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26 PIN GPIO
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USB TypeC OTG
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TF Card slot
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SIM Card Slot
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RJ45(1 Gigabyte Ethernet)
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USB 2.0 *2
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UART Debug Interface
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AD Key
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Size: 100x72mm
¶ Hardware
¶ BPI-CM4 moudule base board interface
¶ BPI-CM4 Photo
¶ BPI-CM4 Module PIN Out define
| BPI-CM4 IO GPIO | |||
|---|---|---|---|
GPIO Pin Name |
Default Function |
Function2：GPIO |
Function3 |
CON2-P01 |
VCC-3V3 |
||
CON2-P02 |
DCIN |
||
CON2-P03 |
I2C1_SDA |
GPIOX-17 |
|
CON2-P04 |
DCIN |
||
CON2-P05 |
I2C1_SCL |
GPIOX-18 |
|
CON2-P06 |
GND |
||
CON2-P07 |
SPDIF_IN |
GPIOH_5 |
|
CON2-P08 |
UART_B_TX |
GPIOX-6 |
|
CON2-P09 |
GND |
||
CON2-P10 |
UART_B_RX |
GPIOX-7 |
|
CON2-P11 |
GPIOAO-10 |
||
CON2-P12 |
I2SB_SCLK |
GPIOA-1 |
|
CON2-P13 |
SPDIF_OUT |
GPIOH-4 |
|
CON2-P14 |
GND |
||
CON2-P15 |
IR-IN |
GPIOAO-5 |
|
CON2-P16 |
I2S_MCLK |
GPIOA-0 |
|
CON2-P17 |
VCC-3V3 |
||
CON2-P18 |
I2SB_LRCLK |
GPIOA-2 |
|
CON2-P19 |
SPI_A-MOSI |
GPIOX-8 |
|
CON2-P20 |
GND |
||
CON2-P21 |
SPI_A-MISO |
GPIOX-9 |
|
CON2-P22 |
I2SC_DOUT_DIN_3 |
GPIOA-7 |
|
CON2-P23 |
SPI_A-SCK |
GPIOX-11 |
|
CON2-P24 |
SPI_A-SS0 |
GPIOX-10 |
|
CON2-P25 |
GND |
||
CON2-P26 |
I2SC_DOUT_DIN_0 |
GPIOA-3 |
|
¶ UART specification
CON1-P1 |
GND |
|
CON1-P2 |
UART0-RX |
|
CON1-P3 |
UART0-TX |