With one USART and DT interrupt and using a RS485 ring, you can connect several devices at a pretty high speed. Look the data sheet for 75176 (there are several others, but I use this one) for more detail.
Al.
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You can do it with one USART
With one USART and DT interrupt and using a RS485 ring, you can connect several devices at a pretty high speed. Look the data sheet for 75176 (there are several others, but I use this one) for more detail.
Al.
All progress began with an idea
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