M Minerva New Member Dec 18, 2006 #1 How can i distinguish between the GND/RX/TX on LG DK-20G cable using a multimeter, I got those infos from the web , but dunno how to make sure, GND=3-12-19-23 / RX=13 / TX=14 **broken link removed**
How can i distinguish between the GND/RX/TX on LG DK-20G cable using a multimeter, I got those infos from the web , but dunno how to make sure, GND=3-12-19-23 / RX=13 / TX=14 **broken link removed**