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A comment on A Guide to Recording 660FPS Video on a $6 Raspberry Pi Camera. Parent comment

Re:A Guide to Recording 660FPS Video on a $6 Raspberry Pi Ca... by rasz on Friday August 09, 2019 @04:36PM (#20658063)
You have exactly as much time as at 30fps at 22x higher resolution. You dont need to constantly reuse the same 52KB buffer. Data comes at a steady snail 35MB/s pace. Pee 3 should even be able to save it on USB2 HDD in real time with no compression.
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Re:A Guide to Recording 660FPS Video on a $6 Raspberry Pi Ca... by HermannSW on Saturday August 10, 2019 @03:38AM (#20660737)
Really? USB2 is 300Mbps for PI3 ethernet over USB2, is it faster with hdd? I ask because snail 35MB/s is 280Mbps.
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Re:A Guide to Recording 660FPS Video on a $6 Raspberry Pi Ca... by rasz on Sunday August 11, 2019 @11:33PM (#20672192)
replied here https://news.ycombinator.com/item?id=20658147

last time I tried USB 2.0 hdd on pee3 did 35MB/s on the dot

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