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@@ -16,7 +16,7 @@ using off the shelf components and custom hardware in the form of "hat" for the
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Raspberry Pi board.
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One item the "Apple" DIU is attempting to address is to eliminate all USB connections
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as there is concern that the noisy environment will
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-interfere with the USB connections and cause intermittent issues.
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+interfere with the high speed USB connections and cause intermittent issues.
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The current version of the DIU uses USB to:
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@@ -63,3 +63,4 @@ References
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* [KNACRO 5.3V-40V 3.3V 5A Buck Converter](amazon.com/Converter-5-3-40V-Power-Supply-Module/dp/B0792Q9ZHZ)
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* [NOYITO 8V-22V to 3.3V 2A Buck Converter](amazon.com/NOYITO-Waterproof-Overcurrent-Short-Circuit-Undervoltage/dp/B07HCTNHL7/)
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* [KNACRO 8V-22V to 3.3V 3A Buck Converter](amazon.com/KNACRO-Synchronous-Over-temperature-over-current-protection/dp/B07B8CRXK6/)
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+* [SCI16IS740/750/760](https://www.nxp.com/docs/en/data-sheet/SC16IS740_750_760.pdf) UART with I2c/SPI interface
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abetusk