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Pin state after reset /P

Pin state after reset /P

2004-09-15 by Milos Prokic

Hi everyone,

I couldn't find this info in the UG for some reason. 

I'm wondering.. 

What is the state of the pins right after reset before they get configured
through software? The reason why I need to know this is because I have lines
coming from DSUB9 to both TX0/RX0 and TX1/RX1 . the reason for this is
because I only want to use TX0/RX0 for bootstrapping while TX1/RX1 and the
rest of the flow control pins will be used for the application. My educated
guess is that the pins should be tri-stated, but if that's not the case then
I'll have to work something out because TX0/RX0 pins will be naturally
interfering with UART1 and its corresponding pins. 

Thanks in advance,

m.



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