Re: New version (188.8.131.52) just released
HamRacer doesn't support CW keying via a COM port. It can only toggle PTT for SSB mode.
The message you see happens if you try to send CW to the serial device, but the response is not as expected.
If you can hear a tone after clicking Test PTT, then you have mismatched pins on the COM. The pin that is configured to toggle PTT in Options in HamRacer leads to a pin that is used for CW keying in IC-7300 (probably). Can't tell more, I am not familiar with IC-7300.
FYG, a preferable and very cheap way is to use Spider Keyer. It is now even better than WinKeyer.
73, Petr OK1FIG
From: HamRacer@groups.io <HamRacer@groups.io> On Behalf Of Tom Ryan Essenpreis via Groups.Io
Sent: Tuesday, March 5, 2019 6:39 AM
Subject: Re: [HamRacer] New version (184.108.40.206) just released
I suspect this is expected behavior, but would like to confirm that.