Hello,
It is the first time that I have full communication ports, I2C, USB, EUSART, I'm using the PIC 18F46J50 and this has 2 EUSART, one I use for GPS, the other EUSART2 but would need the datasheet I see that are multiplexed.
I like to know how they connect. If the two devices are connected to the same bus RX / TX. Summarizing How to connect two devices in the pic USART EUSART1 and EUSART2 that are multiplexed.
Only there 2 pins TX1 and RX1 but the TX2 AND RX2 are multiplexed. View image.
or look datasheet PIC 18F46J50: http://ww1.microchip.com/downloads/e...Doc/39931d.pdf

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The scheme of Figure 1 would be correct. or not!!! or as would the connection?.

THX.