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cutiepi-io / cutiepi-board

Open source hardware design for the CutiePi tablet
https://cutiepi.io
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CM4 version HDMI interface differs from CM4IO board #7

Open dp111 opened 3 years ago

dp111 commented 3 years ago

On the schematics the HDMI interface looks like the CM3+ HDMI interface. The CM4 has a simplified interface, see the CM4IO board. You no longer need the ESD device as that is built into the CM4 also you no longer need the hotplug is inversion.

penk commented 3 years ago

Thanks! We will address this change in the next revision.

On Tue, Dec 22, 2020 at 3:16 AM dp111 notifications@github.com wrote:

On the schematics the HDMI interface looks like the CM3+ HDMI interface. The CM4 has a simplified interface, see the CM4IO board. You no longer need the ESD device as that is built into the CM4 also you no longer need the hotplug is inversion.

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