piclist 2008\07\11\084558a >
Thread: Will 'btfss RXREG, n' make 16F628 USART RGREG as read?
face picon face BY : Jinx email (remove spam text)

> But BTFSS/BTFSC never *store* anything back, do they ?

Don't think so. The question is - does a fetch qualify as a read, as
Microchip would define it, in the context of a UART ?

Or say you used MOVFF RCREG,RCREG. On the face of it
that would appear to be a read, although nothing's changed or
gone anywhere. At one level. It did pass through the processor

<029401c8e353$d85d4100$89aafea9@ivp1> 7bit

See also: www.piclist.com/techref/microchip/ios.htm?key=usart
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Subject (change) Will 'btfss RXREG, n' make 16F628 USART RGREG as read?

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