UP CORE PLUS USART VOLTAGE

Earsistemas

Earsistemas New Member Posts: 20 ✭

September 2020 in UP Core Plus Hardware Specification

Just a quick question: the UP CORE PLUS usart connection, is 3.3V or 5V based?
Thanks

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DCleri Administrator, AAEON Posts: 1,124 admin

September 2020

on the micro 10pin connector (USB+UART) the UART is 3.3V
on the 100pin connector the UART is 1.8V

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Earsistemas New Member Posts: 20 ✭

September 2020

Thanks.
Could you please tell me where this information is given? I need some more information.
Thank you

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