With some of these examples using USART, do you have to use a MAX232 IC or can the PICs ports be connected straight to the DB9 serial connector?
Better still, does anyone have an example connection schematic.
Many thanks,
Steve
With some of these examples using USART, do you have to use a MAX232 IC or can the PICs ports be connected straight to the DB9 serial connector?
Better still, does anyone have an example connection schematic.
Many thanks,
Steve
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