# Modifying my Snapmaker **URL:** \ **Category:** Snapmaker 2.0 (3-in-1)\ **Created:** [September 16, 2020, 9:51am UTC](https://forum.snapmaker.com/t/modifying-my-snapmaker/9370 "2020-09-16T09:51:53Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![clewis](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/clewis/32/3255_2.png) [@clewis](https://forum.snapmaker.com/u/clewis)\ **Post date:** [September 16, 2020, 9:41pm UTC](https://forum.snapmaker.com/t/modifying-my-snapmaker/9370/3 "2020-09-16T21:41:10Z")
I know I’ve seen some posts on the forum looking for this info before. Mostly [discussion of the CAN BUS](https://forum.snapmaker.com/t/please-publish-some-technical-drawings/5055/12) and [pin layout](https://forum.snapmaker.com/t/cables-available-somewhere-pin-layout/8829). I found posts about the [future of modules](https://forum.snapmaker.com/t/snapmaker-2-0-modular-ecosystem/6697), but that doesn’t seem to have much technical info in it. There was a lot of work done [reverse engineering the v1 modules](https://forum.snapmaker.com/t/snapmaker-for-solder-paste-dispensing/4614), but none of that really applies to the v2. Lastly, you can always examine the [v2 firmware source](https://forum.snapmaker.com/t/fyi-source-code-of-snapmaker-firmware/5680/41). --- _[View the full topic](https://forum.snapmaker.com/t/modifying-my-snapmaker/9370)._