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UART communication between 2.8V and 1.8V
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Topic: UART communication between 2.8V and 1.8V (Read 576 times)
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Aankur
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UART communication between 2.8V and 1.8V
«
on:
March 15, 2019, 02:13:51 pm »
I want to establish a UART communication between two modules. The Rx/Tx Voltage levels of the modules are 2.8V and 1.8V. Also, I have only 3.3V as the supply voltage on my board.
Kindly guide me as to how can I perform this level shifting.
Thanks
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oPossum
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Very dangerous - may attack at any time
Re: UART communication between 2.8V and 1.8V
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Reply #1 on:
March 15, 2019, 02:34:57 pm »
74LVC1T45
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UART communication between 2.8V and 1.8V
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