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CommentStreams:99b847dbd75106f64ce9ae49b211ebde

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Hi, i have a problem with de CM4 to CM3 adaptor . I have a CM3 evaluation board with CM3 -> HDMI works ok. CM3 evaluation board with a CM4 to CM3 adaptor and a CM4 then i have only 3 seconds HDMI signal when CM4 boot. ( Raspberry logo ) ( CM4 is running only no HDMI signal) Same CM4 on a compute module 4 IO board HDMI ok.