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I want to buy the board Ramps 1.6 Plus. The description in the link says that is compatible with the driver TMC2130, but I found that there are two versions soldered in SPI mode.

  • BIGTREETECH TMC2130 V3.0. Where the diagnosis pins are soldered as well

  • TMC2130 V?. In this other product those pins are not soldered and I believe it will fit in the board

comparison

As you can see in the image other boards like the SKR 1.3 have some socket to plug in the diagnosis pins. But I don't see something similar in the Ramps 1.6, which has male pins instead.

  • Should I remove those pins in order to plug the driver? Or is there a better way to proceed?
  • I don't really know what the diagnosis pins do, are they really necessary? Should I buy the second option without those pins soldered to avoid problems?
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