Hi everyone,
I am trying to create a cable as above. I ordered a clone CA-42 from ebay and did some testing with a multimeter, I seemed to have 2 VCC's so I opened it up and to my surprise I found 2 wires soldered to a single point on the PCB, there are 4 wires total so I expected to find a VCC, GND, TX & RX.
Below is a picture with the 2 wires unsoldered, they were on the furthest point on the right.
I just need to know does this look right to anyone else? should those wires have been there? I haven't had experience with this before and some help would be really appreciated
http://s1143.photobucket.com/albums/n64 … 777/CA-42/
Thanks a lot