OpenGD77

kd2lh wrote: ↑

Wed Jan 22, 2020 10:37 pm

CWID is working on this version firmware, but the first "dah" of the "D" "-.." in "DE AB1XYZ" is cut off when I listen to the transmission in analog FM.

Could a brief delay be included after the transmitter is activated and before the first of the morse is sent?

Marc

Yup, that's possible. I'll do that tomorrow.

Cheers.
---
Daniel

Has the +6dB DMR receive audio been added to this firmware?
Thanks once again
Tony G0NHF

The +6db will be in this version, as Daniel uses the Master version of the source code as his base

Thank you Roger
Tony

Intensively tested one day long, including hotspot mode, and I found no new bug.
Sometimes, when scanning CC, it happens after a while that the firmware crashes, but this is not new nor very important (to my opinion)
Good job

F6GVE wrote: ↑

Thu Jan 23, 2020 9:43 pm

...
I found no new bug.
Sometimes, when scanning CC, it happens after a while that the firmware crashes...

I think the CC scanning bug was in previous versions. We probably need to slow down the CC scanning, because the usual cause of a crash is trying to do things too quickly, and causing 2 parts of the firmware to try to access the hardware at the same time.

VK3KYY wrote: ↑

Thu Jan 23, 2020 10:46 pm

F6GVE wrote: ↑

Thu Jan 23, 2020 9:43 pm

...
I found no new bug.
Sometimes, when scanning CC, it happens after a while that the firmware crashes...

I think the CC scanning bug was in previous versions. We probably need to slow down the CC scanning, because the usual cause of a crash is trying to do things too quickly, and causing 2 parts of the firmware to try to access the hardware at the same time.

You are right. During a CC scaning the firmware crashed everytime and very quickly with some previous versions. Recently I found no crash any longer, but with version Jan 22 2020 13:59:37 [787229b] I have some crashes again.
73
Luc

When the colour code scan crashes are you trying to receive an amateur system or a commercial one? It is important to know this because commercial systems are likely to use data modes not supported by OpenGD77.

Some hours ago, it crashed repetitively, it doesn't any longer...
I tried commercial repeaters, amateur repeaters, when the frequency is free of DMR, or not, and I could not make it crash again.
The only thing I can say is that the scan speed is bit higher if the screen indicates TG99 instead of TG20883...
(I used 2 openGD77 to compare, to monitor the frequency, etc.)
I'll try again with 100% charged battery ...

Thanks yet again for the excellent work!

(I promise I'm going to dig into the code myself at some point to see if I can be of any use but for now I've been dealing with HF antenna issues.... Just got an HF rig, finally.)