has anyone tried this cable on Linux? is there any driver?
I used a TO-92 size 3.3V regulator to supply power to the CA-42 from a 5V AVR development board.
You have to supply the CA-42 cable with 3.3 volts?
pin 4 (sticks out a bit further)+3.3v this is used to power the transceiver on the DKU-5 cable I have (red), but not the CA-42
May I ask if the CA-42 cable starts up ok with nothing connected at the Phone end of the cable?