Help me to connect SkyWatcher Heq5 by EQmac

[yuboxue]

Think for you help!

I had some questions, i used USB-Serical(PL2303) cable to connect my Mac(OS X 10.11),and that cable connect my SynScan hands by R11-Rs232 cable. In the terminal, i finded serial port just appeared is "cu.usbserial", and the serial options appeared "usbserial" item in EQMac(1.3 beta). The EQMac  notice me that mount cannot be finded.

Does the Serial Port work correctly? How can set up both the USB-Serical(PL2303) and the EQMac?

[yuboxue]

Can i use other softwares to connect into Heq5 with my Mac?