# Ender 3 V2 with CR Touch and Z Stop Switch **URL:** https://marlin.crc.id.au/forum/t/ender-3-v2-with-cr-touch-and-z-stop-switch/221 **Category:** Firmware Builder **Created:** [17 September 2021 14:49 UTC](https://marlin.crc.id.au/forum/t/ender-3-v2-with-cr-touch-and-z-stop-switch/221 "2021-09-17T14:49:02Z") **Posts on this page:** 1 **Showing post:** 20
### Author: ![UB\_Einstein](https://marlin.crc.id.au/forum/user_avatar/marlin.crc.id.au/ub_einstein/32/605_2.png) [@UB\_Einstein](https://marlin.crc.id.au/forum/u/UB_Einstein) #### Post date: [22 October 2022 17:43 UTC](https://marlin.crc.id.au/forum/t/ender-3-v2-with-cr-touch-and-z-stop-switch/221/20 "2022-10-22T17:43:00Z")
thanks for the response, the first one I have received after sending you a message directly and asking for help with help on my BL touch with no response. this is sort of a rant so I am sorry for hijacking this thread. As a Noob I too am trying to learn how to write software for my Ender 3 Pro V.2.2 w/BL Touch, the only thing I was trying to find with great difficulty and no success is the “exact” Ender 3 - v4.2.2 Board - BLTouch config and config H files used to create the nightly BIN files. being that they are so close to what i want with exceptions (i.e. BL offset, runout sensor high instead of low) so without trying to start from the beginning using trial and error to figure out. I know that I can load gcode into the Cura file but that is not what I am trying to do. Well, here’s hoping I can get what I need…H --- _[View the full topic](https://marlin.crc.id.au/forum/t/ender-3-v2-with-cr-touch-and-z-stop-switch/221)._