CM4-to-CM3-Board
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Compute Module 3 Adapter HDMI, CSI, DSI
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Primary Attribute
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Category:
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Brand: Waveshare
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Overview
Introduction
CM4-TO-CM3 Board adapter is an alternative solution for Raspberry Pi Module 3.
Onboard Resource Comparision
Onboard Resource
CM4-to-CM3-Board |
CM4
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HDMI |
HDMI0
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GPIO0~27 |
GPIO0~27
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GPIO28, GPIO29 |
GPIO44(SDA0), GPIO45(SCL0)
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GPIO31, GPIO33 |
CAM_GPIO
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GPIO30, GPIO32, GPIO33~45 |
NC
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CSI0 |
CSI1
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CSI1 |
CSI0
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DSI0 |
DSI1
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DSI1 |
DSI0
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USB2.0 |
USB2.0
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SDIO |
SDIO
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Onboard Resource
- CM4 connector: for connecting the CM4.
- CM4 working status indicator: used to judge whether CM4 is working.
- MP28164: DC buck-boost chip.
- Power supply selection: the resistor on the left - direct power supply; the resistor on the right - power supply after passing through the DC buck-boost chip (by default).
- IO level selection: select the IO level of CM4 (3.3V is selected by default).
- CM3 interface: used to connect to the CM3 baseboard.
Resource
Manual
Official Manual
Software