# Help MaslowDue sketch **URL:** \ **Category:** Software\ **Created:** [July 14, 2020, 5:53pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980 "2020-07-14T17:53:17Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![Enea](https://avatars.discourse-cdn.com/v4/letter/e/45deac/32.png) [@Enea](https://forums.maslowcnc.com/u/Enea)\ **Post date:** [July 14, 2020, 5:53pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/1 "2020-07-14T17:53:17Z")
Hi, I tried to compile the MaslowDue sketch for the 1.2 card, but it gives me many errors. Is there an already compiled file somewhere to download and upload to Arduino Due? Thank you. ---
**Author:** ![Gero](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/gero/32/17487_2.png) [@Gero](https://forums.maslowcnc.com/u/Gero)\ **Post date:** [July 14, 2020, 7:41pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/2 "2020-07-14T19:41:38Z")
Hi there, if you are referring to [MaslowDue](https://github.com/ldocull/MaslowDue) this was not updated 11 months. I was out of here for a long time, so don’t take my advice too serious. Webcontrol seems to be most active and from the responses most efficient. ---
**Author:** ![Orob](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/orob/32/16344_2.png) [@Orob](https://forums.maslowcnc.com/u/Orob)\ **Post date:** [July 14, 2020, 10:48pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/3 "2020-07-14T22:48:12Z")
If this is for the M2, go to [https://github.com/makermadecnc/MaslowDue](https://github.com/makermadecnc/MaslowDue) ---
**Author:** ![Gero](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/gero/32/17487_2.png) [@Gero](https://forums.maslowcnc.com/u/Gero)\ **Post date:** [July 15, 2020, 8:18am UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/4 "2020-07-15T08:18:11Z")
If you check the commits, the one I linked has a commit called ’ [Corrected pinout](https://github.com/ldocull/MaslowDue/commit/9e6917cdb543237215aed4d2a731fabbd80d3a32) from committed on Aug 18, 2019. This might or might not be relevant. They are from the same guy anyway. ---
**Author:** ![Enea](https://avatars.discourse-cdn.com/v4/letter/e/45deac/32.png) [@Enea](https://forums.maslowcnc.com/u/Enea)\ **Post date:** [July 16, 2020, 9:25am UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/5 "2020-07-16T09:25:35Z")
![IMG_20200715_184100](https://canada1.discourse-cdn.com/flex031/uploads/maslowcnc/original/3X/6/6/66de3bd4d3ce6eb0cc22a8a6f1db8655a2556c50.jpeg) I should connect these cards. ---
**Author:** ![Gero](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/gero/32/17487_2.png) [@Gero](https://forums.maslowcnc.com/u/Gero)\ **Post date:** [July 16, 2020, 9:47am UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/6 "2020-07-16T09:47:25Z")
I’m not much of a help here. Out of the Due to long. Perhaps this post [2nd Generation MaslowCNC Controller on GRBL](https://forums.maslowcnc.com/t/2nd-generation-maslowcnc-controller-on-grbl/9194) or mentioning @idocull will give you a hint. ---
**Author:** ![Orob](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/orob/32/16344_2.png) [@Orob](https://forums.maslowcnc.com/u/Orob)\ **Post date:** [July 16, 2020, 10:47am UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/7 "2020-07-16T10:47:59Z")
you could connect the shield in the middle to the due on the right, but if that shield was for the mega, I’m not positive it will work with the due. You would likely want to do a pin connection review between the due and the mega to ensure they are pin compatible. I’m not suggesting you should or shouldn’t. What does the added card on the left do? ---
**Author:** ![Gero](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/gero/32/17487_2.png) [@Gero](https://forums.maslowcnc.com/u/Gero)\ **Post date:** [July 16, 2020, 12:04pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/8 "2020-07-16T12:04:23Z")
> [@Orob](#): > > What does the added card on the left do? As far as I remember its the eeprom to store the settings, the Duo does not have that. Can’t recall what the resistors and capacitors are for, but for some protection and noise reduction. Putting that shield on the Due will not work. My getto version with a TLE shield from Apr’19 [https://canada1.discourse-cdn.com/flex031/uploads/maslowcnc/original/2X/c/caabf7311fd5f2de9cfc042e34ba4913e53c83b3.jpeg](https://canada1.discourse-cdn.com/flex031/uploads/maslowcnc/original/2X/c/caabf7311fd5f2de9cfc042e34ba4913e53c83b3.jpeg) ---
**Author:** ![dlang](https://yyz1.discourse-cdn.com/flex031/user_avatar/forums.maslowcnc.com/dlang/32/859_2.png) [@dlang](https://forums.maslowcnc.com/u/dlang)\ **Post date:** [July 16, 2020, 3:53pm UTC](https://forums.maslowcnc.com/t/help-maslowdue-sketch/13980/9 "2020-07-16T15:53:43Z")
The Due is 3.3v while the mega is 5v the resister/cap are to drop the voltage to avoid frying the board David Lang