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Question asked by Can Chen on Jan 1, 2017
Latest reply on Jan 6, 2017 by Jeroen3


I want to design a pump station with 12 channels, each channel drive by a stepper motor. And the system, I plan to use STM32F205+L6470,  but  some issues need help.
1. Can STM32F205 synchronously drive 12pcs  L6470 by SPI interface with daisy chain?
2. The CK, CS, SDO, SDI drive capability is enough? If not enough, how to solve?