i am just setting up a 1 wire network. the interface is through the com port via a 9 pin 232 to a rj45, which i just have plugged into a hobby boards temp/humidity solar board. bought the board complete. when i run 1wire viewer, it cannot find the port. windows says the com port (#1) is working. i rewired the 9 pin to just include the 2 wires needed and it did no good. I tested the cable and it shows all the connections are ok. I am not sure where to go next. what would cause the software to not find the port with everything plugged in? since this is my first try, i don't really know what to look at to find the error. thanks