2021 is dedicated to the user - adding all the features an advanced user needs.

HL2 tx issues

Max
Posts: 222
Joined: Thu Aug 13, 2020 9:47 am

Re: HL2 tx issues

#31

Unread post by Max »

Hi Roger

I am sure you read this on the HL2 Group, and don't know if you are still experiencing relay clicking, but seems the HL2 PTT hang time can be adjusted which may well help your situation, I guess in the firmware. You may want to read the comments made by Steve regarding how to do this.

https://groups.google.com/g/hermes-lite/c/p6v4gpCDwbo

73

Max

User avatar
G8VLR
Posts: 38
Joined: Sun Nov 01, 2020 12:11 pm

Re: HL2 tx issues

#32

Unread post by G8VLR »

Thanks Max, I believe the ptt hang time should be accessible through the controlling software, but I'm not sure where to find it in sdrconsole.

Regards,

Roger.

Max
Posts: 222
Joined: Thu Aug 13, 2020 9:47 am

Re: HL2 tx issues

#33

Unread post by Max »

Message for Simon: Is it possible to implement PTT Hang Time in SDRC for HL2? I guess this should go in requests? I will also post there.

Roger, not sure if you already saw this or anything therein that might help? At the very least it might help identify which of the described scenarios fits your issue?
https://groups.google.com/g/hermes-lite ... ZjEZ5TBQAJ

73

Max

User avatar
G8VLR
Posts: 38
Joined: Sun Nov 01, 2020 12:11 pm

Re: HL2 tx issues

#34

Unread post by G8VLR »

Thanks Max!

User avatar
G8VLR
Posts: 38
Joined: Sun Nov 01, 2020 12:11 pm

Re: HL2 tx issues

#35

Unread post by G8VLR »

From a google groups post:
Powersdr v3.5 beta7, there I found at Setup/HPSDR: TX BUFFER LATENCY of (10) and
PTT HANG of (4). This are the Default settings on install! I changed those settings and Bingo ! The relay chatter was gone.


I have tried v3.5 beta7 and can confirm that increasing the values reduces chatter, so if these were both accessible in SDRc it would be my choice of sdr program.

Cheers,

Roger.

Post Reply