STMicroelectronics FlexSPIN: SPI configurable stepper and DC multi motor driver evaluation board EVAL6460 EVAL6460 Data Sheet
Product codes
EVAL6460
GPIO pins
L6460
118/139
Doc ID 17713 Rev 1
Figure 39.
GPIO[9] block diagram
GPIO[9]
Logic Decode
From SPI
V
3v3
To ADC
To internal Logic & SPI
To OpAmp1 In+
V
3v3
Gpio[9] Driver
Pin State Sample
Circuit
SampleID
ID1
V
GPIO_SPI