Centroid Community CNC Support Forum

Posted: **Sat Dec 14, 2019 2:25 pm**

I am looking at a used acorn that was bought March 2019.
Can anyone confirm if it’s rev 4 (it has leds and relays) and if I buy it used (he said its new) am I able to download the software and purchase the upgraded software? Would centroid back this if it didn’t work or something went wrong? Or would it be better to just buy a new one?

Posted: **Mon Dec 16, 2019 9:08 pm**

Trialnterror wrote: ↑Sat Dec 14, 2019 2:25 pm I am looking at a used acorn that was bought March 2019.
Can anyone confirm if it’s rev 4 (it has leds and relays) and if I buy it used (he said its new) am I able to download the software and purchase the upgraded software? Would centroid back this if it didn’t work or something went wrong? Or would it be better to just buy a new one?

Without the serial number hard to say. I think that was a transition time from Rev 3 to Rev 4

Posted: **Sat Dec 21, 2019 1:38 pm**

if it has LED's it is a rev4, yes the software is free to download, yes you can purchase a license file for any Acorn board from the website here.
https://www.centroidcnc.com/centroid_di ... oller.html

and Acorn warranty policy is here..
https://www.centroidcnc.com/centroid_di ... ranty.html

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