Hi,
I just ordered couple of IO-Warriors to use as an interface between my own home automation system and my PC. My automation circuit has 6 input and 2 output TTL lines.
Interfacing this with IO-Warrior24 looks pretty straight forward (using P1.0 to P1.5 as outputs and P1.6, P1.7 as inputs), but as I look into documentation and samples I couldn't figure out how to mask the bits. I want to be able to read IO-Warrior24’s 2 input pins without changing output pins and vice versa. I am trying to do this using VB.NET.
Here is what I need to do in my VB application:
1) Output 6bit address to IO-Warrior24’s 6 output pins (this is the address code for my home automation device)
2) Read 2 input pins without changing the above 6 output pins (These are the status lines for the selected home automation device)
3) Repeat step1 and 2 with a different 6bit address.
Any help is appreciated, if anyone can give me code snippet to set the output and read input that would be great.
Thanks
RK
IO-Warrior24: Simple I/O using VB
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