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  1. Lance Weston
    Post

    Confused

    Attached drawing shows mods and wiring to shield board
    Post by: Lance Weston, Mar 27, 2019 in forum: General Questions
  2. Lance Weston
    Post

    Confused

    sounds good, I do not know how to do that. My common refrain. Give me the info and I will do it, but would be absolutely okay with you doing in....
    Post by: Lance Weston, Mar 27, 2019 in forum: General Questions
  3. Lance Weston
    Post

    Confused

    Who knew the header files would be critical. I guess I just copy data over line by line, and then modify the motherboard header. Just got in the...
    Post by: Lance Weston, Mar 27, 2019 in forum: General Questions
  4. Lance Weston
    Post

    Confused

    Could it be as simple as using the configuration.h file for Robo R2 and and Motherboard.h for Ramps 1.4?
    Post by: Lance Weston, Mar 25, 2019 in forum: General Questions
  5. Lance Weston
    Post

    Confused

    Robo sent me the configuration.h and all other files for the R2. Getting there.
    Post by: Lance Weston, Mar 25, 2019 in forum: General Questions
  6. Lance Weston
    Post

    Confused

    Found it. Down load the Gidhub Desktop program. Make a copy of the repository to your local drive. You were right Notepad does not display the...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  7. Lance Weston
    Post

    Confused

    Thanks for the link, It has been about 15 years since I worked in C, but that configuration.h file is just a linker to all of the other *.h...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  8. Lance Weston
    Post

    Confused

    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  9. Lance Weston
    Post

    Confused

    I got it. The configuration.h links all of the other *.h files. I can not find any way to download them. I must be missing something. That is...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  10. Lance Weston
    Post

    Confused

    Thanks for all of this info. I will ask Robo for the Configuration.h file on the R2.
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  11. Lance Weston
    Post

    Confused

    Much thanks, when I started coding micros in the early 70's it was without compilers. When I retired I was using assembly and C. C ++ should be...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  12. Lance Weston
    Post

    Confused

    I think I get it, but just to verify. The Pi will send a Gcode "home" command. On the R1 it is in a different location. I have to modify the...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  13. Lance Weston
    Post

    Confused

    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  14. Lance Weston
    Post

    Confused

    Wow, The R2 and is I think identical to the R1 except for size. The limits should be in the Rasberry Pi. I should be able to get the hex code...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  15. Lance Weston
    Post

    Confused

    I purchased the standard clone board. https://www.ebay.com/itm/321974766842 From what I understand this configuration is the gold standard and...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  16. Lance Weston
    Post

    Confused

    Thanks for all of the info, but now I am confused again. Thought I understood but apparently not. I thought if I loaded the Marlin I would not...
    Post by: Lance Weston, Mar 24, 2019 in forum: General Questions
  17. Lance Weston
    Post

    Confused

    You called it. Robo uses two CPU's and the few pinouts I traced on the mega 2650 are different on both boards. I will have to load the Marlin...
    Post by: Lance Weston, Mar 23, 2019 in forum: General Questions
  18. Lance Weston
    Post

    Confused

    I found this schematic and will buzz out the board when I get it to verify. This PDF schematic for the ramps board shows that you can select the...
    Post by: Lance Weston, Mar 23, 2019 in forum: General Questions
  19. Lance Weston
    Post

    Confused

    Okay, good if they did not reassign pins. If they did then I load the Marlin software then set up the configuration.h to define the IO . The...
    Post by: Lance Weston, Mar 23, 2019 in forum: General Questions
  20. Lance Weston
    Post

    Confused

    Okay, I may need the separate supply, or dummy up the interface board to deliver 24v to the steppers and use the stepdown regulator for the rest....
    Post by: Lance Weston, Mar 23, 2019 in forum: General Questions
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