Maxim Integrated
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Evaluates: USB2GPIO
USB2GPIO# Adapter Board
Figure 6
shows the top view of the USB2GPIO# board,
with the different connectors and the pin 1 identifiers.
Note that there are no jumpers or shunts on this
board, all configuration is done under software control.
Care should be taken to only insert the boards in the
correct way as the connectors are not keyed to avoid false
insertions—reversing the connections (by turning the
Pmod board upside down, for example) may result in
damage to the USB2GPIO# or the companion board. Two
LEDs are included to indicate if the X3 Pmod connector is
configured as SPI or I
2
C.
Figure 6. USB2GPIO# Orientation and Pinouts
#
Denotes RoHS compliant.
Ordering Information
PART
TYPE
USB2GPIO#
Adapter Board
