Changes

CM4 to CM3 Adapter

2 bytes added, 16:13, 3 September 2021

Please shorten JP1 only for CM3 IO board with VBAT voltage less than 5V, or shorten JP2 only for CM3 IO board with VBAT volgate of 5V;

[[IMG-2656-jumper-desc-1.jpg|~~700~~700px|CM4 to CM3 adapter]]

[[File:CM3.jpg|CM3 VBAT voltage]]

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