# Postcard RTK - Information on PPP-HAS Convergence?

**URL:** <https://community.sparkfun.com/t/postcard-rtk-information-on-ppp-has-convergence/66809>\
**Category:** GPS/GNSS\
**Created:** [September 4, 2025, 11:00am UTC](https://community.sparkfun.com/t/postcard-rtk-information-on-ppp-has-convergence/66809 "2025-09-04T11:00:47Z")\
**Posts on this page:** 1\
**Showing post:** 6

<div class="post-metadata">

**Author:** ![amlago](https://yyz1.discourse-cdn.com/sparkfun/user_avatar/community.sparkfun.com/amlago/32/6128_2.png) [@amlago](https://community.sparkfun.com/u/amlago)\
**Post date:** [September 4, 2025, 4:04pm UTC](https://community.sparkfun.com/t/postcard-rtk-information-on-ppp-has-convergence/66809/6 "2025-09-04T16:04:07Z")

</div>

Hi @rftop y @bamarcant  
What you’re saying is what we’re trying to get at.  
The static tests we’re conducting are to test the power of the method and how the firmware works.  
I need to move on to real field tasks in rover mode, and I need to have an idea of ​​the reported accuracy to accept or reject a point.  
Having a known control point (DECI) is important.  
And in real work, right now, the loss of convergence isn’t reported; the controller keeps reporting floating, and it’s impossible to know if the data is valid or not.  
We’re waiting for firmware improvements regarding this necessary and urgent information so we can move on to testing in real field tasks.  
I’m still converting the Excel spreadsheet (XLSM) to TXT format so I can upload it. From today to tomorrow.  
Regards  
Angel

[base casa ppp 04-09-2025 - copia.txt](https://community.sparkfun.com/uploads/short-url/dSEog7hsfEGsAmpAAV42GY2PtFZ.txt) (503.3 KB)

---

_[View the full topic](https://community.sparkfun.com/t/postcard-rtk-information-on-ppp-has-convergence/66809)._