Posts made by TX Programmer

• GPIO

  The Delta has a reset button as well as a "user" button which is used by the Meshtastic firmware to cycle through the screens. The switch on the side is a power switch. This is a full 360' walk thr...

  posted in Questions

  

  TX Programmer
  4/27/25, 8:49 PM
• Seeing plenty of other nodes NOTHING in chat

  When you were able to last contact it, did you see the power level it was reporting? If it was low and then died soon after, it would be a power issue. Else, it could be a physical issue with the r...

  posted in Questions

  

  TX Programmer
  4/27/25, 8:47 PM
• Pulse lost programming after battery died

  You just need to delete the groups and share the encryption key again. This is a known Meshtastic protocol issue. Sometimes devices get out of sync with keys. For fast support, please note Spec5 p...

  posted in General Discussion

  

  TX Programmer
  4/27/25, 8:40 PM
• Great new Trekker Bravo / Mini Trekker video from Temporarily Offline

  I think you'll enjoy this review! https://www.youtube.com/watch?v=3OsTzxTeDLY

  posted in Comments

  

  TX Programmer
  4/1/25, 2:51 PM
• The mesh is growing in Austin!

  It's now possible to basically reach all across the Austin metro area.  How cool is it that you don't need cell service in this area if you want to text securely?? This whole scene gives me ...

  posted in General Discussion

  

  TX Programmer
  3/29/25, 7:08 PM
• Offline Maps for Ranger are here!!

  With the new Meshtastic 2.6 user interface, the Ranger gains a lots of powerful new features and an intuitive interface. One of the most exciting additions is the ability to load offline maps, allo...

  posted in Comments

  

  TX Programmer
  3/20/25, 9:43 PM
• Seeing plenty of other nodes NOTHING in chat

  Do you have two nodes? Can they both participate in the same channel and respond to each other so you can be sure? Aside from this, you haven't changed the Longfast encryption key, have you? And ...

  posted in Questions

  

  TX Programmer
  3/20/25, 4:31 PM
• Encryption enabled by default?

  I believe since version 2.5.0, Meshtastic has used encryption for DMs, where each node generates a unique public/private key pair at first boot. DMs are encrypted with the recipient’s public ...

  posted in Questions

  

  TX Programmer
  3/16/25, 4:21 PM
• Encryption enabled by default?

  Yes, meshtastic exchanges keys by default and 1:1 device comms are encrypted. You will see the key icon in the UI to indicate this.  On your second point, cellular tracking is at ridiculous l...

  posted in Questions

  

  TX Programmer
  3/15/25, 10:18 PM
• Building things... in the US

  Each and every one of us at SpecFive really appreciate your support. THANK YOU!

  posted in General Discussion

  

  TX Programmer
  3/14/25, 10:03 PM
• Trekker BRAVO supports wifi?

  It's not documented/supported in the SpecFive product page or manual. However, Meshtastic supports Wifi connectivity so you can give it a shot. This is the relevant Meshtastic documentation:  ...

  posted in Questions

  

  TX Programmer
  3/14/25, 3:05 AM
• GPS Locations

  Have never experienced this problem, or been able to replicate it. What are your Meshtastic position config settings? Broadcast interval? Smart Position? Min Distance? Does changing these settings ...

  posted in Questions

  

  TX Programmer
  3/14/25, 3:00 AM
• Satellite from Meshcon discussion?

  We wrote to them via their website some time ago, but have not heard back. Do you know of anyone there in particular that might be responsive? Sounds like a great group.We have actually been doing ...

  posted in Questions

  

  TX Programmer
  3/14/25, 2:36 AM
• Building things... in the US

  I wanted to get your general thoughts on a topic that's really important to us at SpecFive. Designing and building real things in the US... again. Yes, I know not 100% of what we build is built in...

  posted in General Discussion

  

  TX Programmer
  2/28/25, 3:52 AM
• Have you upgraded to the 2.6 firmware yet?

  2.6 is in preview, but in all the use I've given it on the Ranger so far... it's good!  If you are Meshtastic savvy and want to give it a spin, you may enjoy it. The official flasher now supp...

  posted in Questions

  

  TX Programmer
  2/28/25, 3:43 AM
• Frequency ranges

  Thank you for your feedback!

  posted in Questions

  

  TX Programmer
  2/23/25, 11:50 PM
• Frequency ranges

  Great question. The transponder chips used in these devices are either available in Europe or US frequencies. So, unfortunately it's not as simple as a software setting.  But SpecFive is con...

  posted in Questions

  

  TX Programmer
  2/23/25, 1:45 PM
• Access to the SD Card Slot

  The phone is not glued in but if you apply too much force to the case, you can crack it - it is plastic after all. If you push gently at the top of the case in the direction indicated, the phone sh...

  posted in Questions

  

  TX Programmer
  2/1/25, 7:51 PM
• GPS issue?

  Thank you for this feedback. We are not seeing similar issues on our test devices. And none of the radios on NOMAD should interfere with GPS. However, sometimes there can be an issue with USB3 inte...

  posted in Questions

  

  TX Programmer
  2/1/25, 5:26 PM
• Nomad Ultra?

  I've been working on a proto unit of Nomad. The idea is to integrate SDR without it hanging off the side, in a small backpack unit. I've also added a Nooelec amp here which is powered by the Nomad'...

  posted in NOMAD

  

  TX Programmer
  1/14/25, 4:56 PM