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External drivers in marlin firmware 2.1.2.1

Posted by johnstephansen 
External drivers in marlin firmware 2.1.2.1
September 15, 2023 12:03PM
Hello

I use Marlin firmware 2.1.2.1. motherboard: Octopus pro V1.1 (H723)
Bigtreetech.

Printer: Cartesian - x-axis with ribbon - y-axis with ribbon, both with nema 23 closed stepper motor and both axes with separate motor and stepper driver Cl1-507.
The Z axis is driven by 4 spindles, each with its own motor, they are connected in 2 series, each series with its own driver: MKS TB6600 v1.1 2014.
E axis 1 extruder A4988.

X Y and Z run on power around the motherboard.

I have purchased 4 pieces: Description:
3D Printer Motor Drive Converter Adapter Converter Expansion Adapter for Big 57 86 Motors.
Package includes:
6 x 3D printer motor drive converter adapter boards (3D printer motherboard not included).
6 x 6-pin connection cable

For mounting in the motherboard.

Questions:

How to setup this in marlin firmware. it is not possible to add above drivers in configaration.h.? Should one then choose one of the possible drivers, for example A4988.?

In configaration adv.h, Line 2329 Can a new minimum delay be set, and if you choose this it is then possible to link these to the 2 different external drivers with different values, corresponding to the needs of the 2 drivers.?

Hope someone can answer my questions, it will be a great help.

John Stephansen
Attachments:
open | download - 3D Printer Motor Drive Converter Adapter for Big Current 57 86 Motor.pdf (37.9 KB)
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