Hi all
I was also scratching my head about this. How about the DASH signal (RPi pin 29) ? I think it was supposed to be used by something, but I'm not sure how, as I never really understood how to trigger it. But when in CW mode, when PTT is down, how the software does not know if it is voice or CW?
- Rafael
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On 1/14/24 00:19, Dave, N1AI wrote:
On Sat, Jan 13, 2024 at 03:43 PM, Joel Caulkins/N6ALT wrote:
I ran sb-cherries-v3.sh and launched sbitx, the PTT is now
working, thanks and I look forward to more improvements.
Thanks again for your bug report earlier!? ?I'm glad it's working now!
On Sat, Jan 13, 2024 at 06:32 PM, Steve Beckman wrote:
Dave - your update script worked great on my DE. Thanks!
Thanks for the significant changes you made to improve the software!
On Fri, Jan 12, 2024 at 03:57 PM, Dave, N1AI wrote:
I think the PTT line is shared between the mic jack and the key jack?
I learned that it is.
This means you really can't have independent logic for CW vs Voice.
This means my desire to use a mono plug for CW just won't work.
The instant I plug in a mono plug the PTT for both CW and Voice are asserted.
Given the line is shared, there's no way for the software to treat CW and Voice independently.
In theory I could wire up an independent GPIO for each but then I have my own unique configuration.
In the real world it's easier to wire up a stereo plug with ring floating for the straight key.
So, there's no pressing need for a new "cherry picking" script till the next interesting set of changes are developed.
--
Regards,
Dave, N1AI
