CM4-IO-BASE-A + USB HDMI Adapter for Raspberry Pi CM4
Bundle of the CM4-IO-BASE-A mini base board with a USB HDMI adapter for the Raspberry Pi Compute Module 4. Requires CM4 module (not included).
Pinout
- 3.3VHeaderType · Power
- 5VHeaderType · Power
- GNDGNDType · Ground
- GPIO (40-pin)40-pin headerType · Signal
| Pin | Position | Type |
|---|---|---|
| 3.3V | Header | Power |
| 5V | Header | Power |
| GND | GND | Ground |
| GPIO (40-pin) | 40-pin header | Signal |
Pin details
4 connections- 3.3VHeaderPower
- 5VHeaderPower
- GNDGNDGround
- GPIO (40-pin)40-pin headerSignal
Start wiring
USB · Ethernet
Verify supply voltage and logic levels before powering up.
Module pins: 3.3V, 5V, GND, GPIO (40-pin). Schematik maps them to your board in the app.
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