www.dl2rum.de

Trying out RUMlog for the first time and unable to get cw keying to work. Using usb to serial adapter to use DTR and RTS for cw keying and ptt to a keyer. As winkey is the only option that gives DTR and RTS control, I chose it, but when it initializes it keys the ptt continuously. Have tried all combinations with same result. Is RUMlog only use actual Winkey, microham or K3 internal keyers ?

Yes, there is no keying generation within RUMlog. DTR/RTS keying is not supported.