# SLB-EXT ant the ATC

**URL:** <https://forum.sienci.com/t/slb-ext-ant-the-atc/22098>\
**Category:** 🛠️ Assembly\
**Created:** [September 29, 2025, 5:20pm UTC](https://forum.sienci.com/t/slb-ext-ant-the-atc/22098 "2025-09-29T17:20:44Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Spamming\_Eddie](https://forum.sienci.com/user_avatar/forum.sienci.com/spamming_eddie/32/7296_2.png) [@Spamming\_Eddie](https://forum.sienci.com/u/Spamming_Eddie)\
**Post date:** [September 29, 2025, 5:28pm UTC](https://forum.sienci.com/t/slb-ext-ant-the-atc/22098/2 "2025-09-29T17:28:41Z")

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Hi Tony,

Not sure what is not to believe when sienci says something isnt supported yet. It’s their software.

There was a topic on development on the edge side of things going into atc and sd card stuff that you might find i teresting to read.

> [@gSender Dev Log - Main and Edge](https://forum.sienci.com/t/gsender-dev-log-main-and-edge/21946):
>
> Just here to give an update on what’s going on with Dev/Main with respect to fixes and new features - not a release thread, just keeping people in the know on what we’re working on. Also, some of this is very cool so I’m excited to share it with you all ahead of time slight_smile1.6.0 Edge Cycle Our next Edge cycle is going to be focused on supporting a more modern version of grblHAL, SD card support, ATC support, and some long standing fixes to rotary and time estimation. We haven’t had a…

I believe there to be a unofficial release of gsender or edge with sd card support, but I am not looking i to that myself for I am happy with what I ha e in gsender 1.2.2.

Maybe a search in the topic finder can bring that up for you. Like this:

> [@SD card support](https://forum.sienci.com/t/sd-card-support/13697):
>
> Kevin/Chris How far down the road is SD card support on the super long board for grbl and or grblhal?

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