Intelligent Motion Systems MForce PowerDrive Plus MForce Series Microstepping PowerDrive - Manual (Page 46)

28 Microstepping MForce PowerDrive Manual Revision R040507
Figure 2.5.4: SPI Master with a Single Microstepping MForce PowerDrive
SPI Master with Multiple Microstepping MForce PowerDrive
It is possible to link multiple Microstepping MForce PowerDrive units in an array from a single SPI Master by wiring the system
and programming the user interface to write to multiple chip selects.
Each MForce on the bus will have a dedicated chip select. Only one system MForce can be communicated with/Parameters
changed at a time.
Figure 2.5.5: SPI Master with Multiple Microstepping MForce PowerDrives
SPI Master
SPI Clock
MOSI
MISO
CS
SPI Clock
MOSI
MISO
CS1
CS2
SPI Master
Microstepping
MForce
PowerDrive
Microstepping
MForce
PowerDrive
#1
Microstepping
MForce
PowerDrive
#2