Is Rs232 Hserial can be inverted

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Is Rs232 Hserial can be inverted

Started by Yves, Sep 16, 2022, 04:38 PM

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Yves

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Location: Zimbabwe - Harare
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Is Rs232 Hserial can be inverted

Sep 16, 2022, 04:38 PM

Hello Is Hserial can be inverted?

Yves

Yves

trastikata

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Re: Is Rs232 Hserial can be inverted

#1

Sep 16, 2022, 05:10 PM Last Edit: Sep 16, 2022, 05:12 PM by trastikata

You have to set or clear RXDTP and TXCK bits in BAUDCONx register to select the data polarity mode and the transmit idle state.

tumbleweed

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Re: Is Rs232 Hserial can be inverted

#2

Sep 16, 2022, 05:35 PM

Some devices support programmable polarity and some don't.
Check the datasheet for your device (and the name/location of the bit if it does)

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