multiple uarts

Anonymous · ‎Jun 07, 2018

Hi All,

Is there an example using multiple UARTS on one PSOC LP5 (CY85888LTI-LP097) ?

Attached is what I'm thinking of.

(I'm looking for an example so I can setup the ISRs correctly.)

Basically 2 PCs and 1 GPS receiver.

thanks,

Bob

ps I did a couple searches and could only find multiple uarts using multiple PSoCs.

Bob_Marlowe · ‎Jun 08, 2018

Your schematic looks allright. I would suggest you to increase the UART's buffers so that the internal handlers are used. Saves you from setting up your own interrupt handlers. You can check for data using UART_GetRxBufferSize() API (see datasheet) in your main-loop.

Bob

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multiple uarts

multiple uarts

Re: multiple uarts