Motor Control PCB

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JamesNewton edited this page May 25, 2021 · 8 revisions

Under the microzed board which hosts the Xilinx FPGA and ARM processor, Dexter has a Motor / control board with stepper drivers to run the main joints, 3.3V, 5V and 33V motor power regulators, and IO connections. This is a critical part of Dexter's Hardware

Schematics:

09011-00135A Version
HongYang version 1

Manufacturing runs of the MCB:

Green / Gold - Axiom - version 09011-00135-A
Green / Silver - PCBWay - version 09011-00135-A
Green / Silver - NAS - version 09011-00135-A (distinguish marks?)
Purple? - NAS - version ???

J19 is a debug port.

J20 and 21 are the connectors for the Servos.

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