Achim Knierim

Thanks for the advice. Some hours later without success... I started rotctld in a commandline box I started rotctl in another commandline box If I paste P 20 20 into rotctl I can see rotctld is receiving data but rotor stays quite. I think there is a problem with the speed of the COM-Port. In the Documentation of Sarctrac I noticed it needs 9600. starting rotctld -s 9600 will produce an error (invalid configuration) So I cheked what happens with different connection speed using Putty. Puty with 9600...

Thanks for replying, Nate. CH340 is a USB Serial to WiFi-Adapter shipped with theSarctrac. It connects the Rotor via COM-Interface by WiFi. I can control the Rotor this way by Ham Radio Deluxe and by Putty - so it basicly works. Using commandline C:\Program Files\hamlib-w64-4.5.5\bin\rotctld.exe -m 202 -r COM6 -s 9600 -T 127.0.0.1 -t 4533 creates the error above. Now changed to 19200 in the Config for COM6 and used -s 19200 and the commandline returns no error - I think I am a step ahead... But Rotor...

Hi, I would like to control my Sacrtrac Rotor by Skyroof. For that I have to to start rotctld.exe -m 202 -r COM6 -s 9600 -T 127.0.0.1 -t 4533 and got an error "Invalid configuration" : rot_init called initrots4_easycomm called rot_register (201) rot_register (202) rot_register (204) set_conf: called rot_open called serial_open: COM6 serial_setup: tcgetattr serial_setup: cfsetispeed=9600,0x000d serial_setup: cfsetospeed=9600,0x000d serial_setup: data_bits=8 serial_setup: parity=0 serial_setup: Handshake=None...