If the jetpack carousel has a shortcode you can get the images and pass them to that shortcode. Near the end of this document http://www.advancedcustomfields.com/resources/gallery/ there is an example of using the WP gallery shortcode to show the gallery that you can use as an example.
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2022 was a big year for Advanced Custom Fields, with more capabilities, a new generation of ACF Blocks, a refreshed UI, and a new home. Our year in review post looks at advancements we’ve made and offers a glimpse of the future. https://t.co/HahJUCcyH4