vii. Please refer to the DRV8462 “ADVANCE INFORMATION” data sheet for detailed description of the
Auto Torque feature including details on how to setup and tune its operation to suit your application
.
6. In addition to the SPI interface-based Register controlled operation, the DRV8462 device also supports
GPIO controlled operation described in the device data sheet. The GUI also allows operating the device in
this mode. The GUI comes up with “SPI” controlled operation by default. To operate the device with GPIO
control select “H/W” in the “Interface Mode” selector in the STEPPER MOTOR CONTROL tab. The selector
can be changed only while the “Motor Driver” slide switch is in “Asleep” position.
Figure 5-17. Interface Mode Control Panel
GUI Operations DRV8462
26
DRV84x2_DRV82x2_DRV89x2-EVM User's Guide
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