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Does zBitx have SWR display?


 

Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

yes it does
Nigel MW0NDE?

On Wed, 2 Apr 2025, 16:05 Everett-WB9FUW via , <eprantanen=[email protected]> wrote:
Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

When you TX, you'll see power and SWR:
image.png
This snapshot is from the manual, available here:


On Wed, Apr 2, 2025 at 11:06?AM Nigel Evans M0NDE via <nigel.m0nde=[email protected]> wrote:
yes it does
Nigel MW0NDE?

On Wed, 2 Apr 2025, 16:05 Everett-WB9FUW via , <eprantanen=[email protected]> wrote:
Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

Mine doesn’t seem to do that. I’ve never seen a power output or SWR there.

73,

Paul, N8HM

On Wed, Apr 2, 2025 at 11:08 Andrew via <roland.andrew=[email protected]> wrote:
When you TX, you'll see power and SWR:
image.png
This snapshot is from the manual, available here:

On Wed, Apr 2, 2025 at 11:06?AM Nigel Evans M0NDE via <nigel.m0nde=[email protected]> wrote:
yes it does
Nigel MW0NDE?

On Wed, 2 Apr 2025, 16:05 Everett-WB9FUW via , <eprantanen=[email protected]> wrote:
Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

Ensure your software and firmware are at the latest versions. I also have found a power cycle helps with this.


 

Factory version of the frontpanel?firmware needs to be updated, and while you are it , do a ./update for the zbitx software as well.?


On Wed, Apr 2, 2025 at 11:28?AM Paul R. Stoetzer via <N8HM=[email protected]> wrote:
Mine doesn’t seem to do that. I’ve never seen a power output or SWR there.

73,

Paul, N8HM

On Wed, Apr 2, 2025 at 11:08 Andrew via <roland.andrew=[email protected]> wrote:
When you TX, you'll see power and SWR:
image.png
This snapshot is from the manual, available here:

On Wed, Apr 2, 2025 at 11:06?AM Nigel Evans M0NDE via <nigel.m0nde=[email protected]> wrote:
yes it does
Nigel MW0NDE?

On Wed, 2 Apr 2025, 16:05 Everett-WB9FUW via , <eprantanen=[email protected]> wrote:
Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

I’ve done both. Showing zBitx 1.06 and sbitx 3.021 as the versions.

73,

Paul, N8HM

On Wed, Apr 2, 2025 at 15:26 David T-- VE3TOS via <digiital=[email protected]> wrote:
Factory version of the frontpanel?firmware needs to be updated, and while you are it , do a ./update for the zbitx software as well.?


On Wed, Apr 2, 2025 at 11:28?AM Paul R. Stoetzer via <N8HM=[email protected]> wrote:
Mine doesn’t seem to do that. I’ve never seen a power output or SWR there.

73,

Paul, N8HM

On Wed, Apr 2, 2025 at 11:08 Andrew via <roland.andrew=[email protected]> wrote:
When you TX, you'll see power and SWR:
image.png
This snapshot is from the manual, available here:

On Wed, Apr 2, 2025 at 11:06?AM Nigel Evans M0NDE via <nigel.m0nde=[email protected]> wrote:
yes it does
Nigel MW0NDE?

On Wed, 2 Apr 2025, 16:05 Everett-WB9FUW via , <eprantanen=[email protected]> wrote:
Just Curious if the zBitX has any SWR monitoring or display?
?
Regards,
Everett-WB9FUW


 

Hi Paul,
?
I ran into the same issue. v3.051 is currently the latest version. In my case, the git branch was set to "farhandev" instead of "main". This also seems to be the difference between the ./update and ./update_zbitx script - the former does not explicitly set a branch, while the latter sets the branch to "farhandev" after running the git pull. In the ~/sbitx folder, I had to manually run "git checkout main", then ran the ./update script. This brought me to v3.051 and now I get proper readings both via HDMI and on the "head unit" (previously, the "head unit" kept displaying the voltage/S-meter and power/SWR remained at 0/1.0 via HDMI despite appropriate power output).
?
73, Tristan VA3VPN


 

Thanks, Tristan!

That was the issue and now my zBitx seems to work as intended. I wonder if some units got SD cards with earlier system installs on them?

73,

Paul, N8HM

On Thu, Apr 3, 2025 at 12:40 Tristan VA3VPN <va3vpn@...> wrote:
Hi Paul,
?
I ran into the same issue. v3.051 is currently the latest version. In my case, the git branch was set to "farhandev" instead of "main". This also seems to be the difference between the ./update and ./update_zbitx script - the former does not explicitly set a branch, while the latter sets the branch to "farhandev" after running the git pull. In the ~/sbitx folder, I had to manually run "git checkout main", then ran the ./update script. This brought me to v3.051 and now I get proper readings both via HDMI and on the "head unit" (previously, the "head unit" kept displaying the voltage/S-meter and power/SWR remained at 0/1.0 via HDMI despite appropriate power output).
?
73, Tristan VA3VPN