toggling PNS I/O pins

sbscott

Senior Member
Using the demo screen, I am trying to figure out how to toggle an output to an aux board-simply turn on an LED remotely.. Simple. I am confused.
It looks like I should be able to type in a value into the "write port" window (say 255) and see an output on one/all of the pins. I tried the TRIS window as well. Nothing.
What am I missing here?

Thanks
 

sbscott

Senior Member
I have made some progress in sorting out the I/O of the NET001 but have more questions..
Is there someone out there that has spent time with this unit? Maybe it would be easier to take some of my questions off line?
This unit has all sorts of possibilities!

Thanks
 

sbscott

Senior Member
interfacing the net server with 28x

Greetings,
I have been away for awhile and am back trying to sort out the interfaces to the net server.

I have set up a connection with a 28X connecting:
IN5->CTS
OUT0->RTS
IN3->SCL
IN4->SDA
pin 19 ->gnd
pin 20-> +5

I have loaded the sample program on page 17 into the 28X.
I see no chanages of B0,B1,B2 on the index 2screen when I power up the 28X

Am I missing something here?
 
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