Xero C1 Pro - v3.30 update

@Garmin

1745532600866.png
 
I'm not sure what happened..... had a product that worked amazing and tried to have it do more was a big mistake I think. Just come out with the garmin 2.0 but maybe with athlon and labradar lx ect maybe they felt they needed to a jump
 
Updated with the latest firmware, no issues during today's range session.

My unit's beside the rifle on its little tripod.

Those with missed shots - are they affixed to the rifle?
 
  • Like
Reactions: TahoeDust
Well... fuck.

I got off night shift this morning, was puttering around a bit before going to the range, had the Xero plugged in charging. Got a prompt for an update, hit 'ok' then thought "Oh $hit. I remember reading about a new firmware that caused dropped shots. Damn damn damn. But wait, that was weeks/months ago. Surely they fixed it by now, right?"

Nope.

Screenshot_20250424-161736.png

Those were a 20 shot string followed by three ten shot strings. Totally fucked any usable data collection.

🤬
 
Well... fuck.

I got off night shift this morning, was puttering around a bit before going to the range, had the Xero plugged in charging. Got a prompt for an update, hit 'ok' then thought "Oh $hit. I remember reading about a new firmware that caused dropped shots. Damn damn damn. But wait, that was weeks/months ago. Surely they fixed it by now, right?"

Nope.

View attachment 8672301

Those were a 20 shot string followed by three ten shot strings. Totally fucked any usable data collection.

🤬
Damn. Were you using it weapon mounted or on it's tripod?
 
Well... fuck.

I got off night shift this morning, was puttering around a bit before going to the range, had the Xero plugged in charging. Got a prompt for an update, hit 'ok' then thought "Oh $hit. I remember reading about a new firmware that caused dropped shots. Damn damn damn. But wait, that was weeks/months ago. Surely they fixed it by now, right?"

Nope.

View attachment 8672301

Those were a 20 shot string followed by three ten shot strings. Totally fucked any usable data collection.

🤬
Am I understanding correctly that you dropped 6 out of 10 on the last one?
 
Alot of guys have tried it both ways with dropped shots. I only use the tripod and others have stated it was on tripod with dropped shots. They really screwed something up
 
Interesting. Is it possible Garmin did something to nerf the effectiveness when it is being gun mounted to deter users from doing it?

If that were the case, they would change their statement, which encourages the practice.

“aftermarket manufacturers have tested the device mounted to a variety of rifle calibers and the Xero® C1 Pro chronograph has worked without issue”



“While Garmin did not specifically design or test the use of this product to be mounted to a rifle, aftermarket manufacturers have tested the device mounted to a variety of rifle calibers and the Xero® C1 Pro chronograph has worked without issue. Garmin does not warranty the product when used in a manner outside of the design content.”

IMG_7137.jpeg
 
Interesting….. Any other possible variables?
About the only thing that comes to mind would be *how* it was mounted on the gun yesterday. I had it pretty much all the way back on the fore-end rail (ARC Xylo), and a can out front (Omega 36M w/ ColeTac wrap). The location + the can might have partially occluded the 'view'? 🤷🏼‍♂️
 
  • Like
Reactions: Holliday
@Garmin, Thank you for replying and reading this thread for user feedback.

but... last range session I missed a couple shots but I probably wasn't waiting for it to reset. My fault. Faster reset would be better if there's any way to do that. I also left it on a buddy's bench to measure his 6.5. The 40 shot string after he picked up his AR didn't help but at least I was able to delete the AR shots. If I could have broken up the "sessions" it would be nice.

2 big complaints,

1. Battery died and I was recharging it. Wouldn't quit popping up the firmware update screen on the C1. I finally hit OK just to get it out of my way and now I have to see how much I messed it up and figure out which firmware I have and update again.

2. Let me edit "sessions" on my phone. Breaking up a string into "sessions" would be great but letting me go back and edit to add to a string of a particular round/rifle would be great and work how it should. (in other words, X1000 posts above)