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SP6 CNC Shield V4 Modification

This is my first time working on CNC Shield and related eletronics. I want to make sure I am doing the modfication (4 edits) correctly. Do you think you can share a picture of the backside of the CNC board after the modification? For example, I am not sure how to do Edit 2, Do i just short the four nodes on the right side, and connect the Vcc on the left to the top node on the right using a wire?

Thanks a lot,

34 comments

34 Comments

J230

Sep 14

Hi Steve,

Can you help me understand how to adjus the rotor speed? Right now, the second-hand moves at 108s per rotation. My current CNC shield is set as shown in the picture from the Instruction. What settings I can do to change the speed?

thanks,

Steve

Sep 15

Replying to

Did you do the edit to short the two pins on the RTC? That edit is needed to allow the 5 pin RTC to plug into a 4 pin header on the CNC Shield V4 board.