Datasheet
page 40
EasyMx PRO
v7
Additional GNDs
EasyMx PRO
™
v7 for STM32 contains GND pins located in dierent sections of the
board, which allow you to easily connect oscilloscope GND reference when you
monitor signals on microcontroller pins, or signals of on-board modules.
GND is located below microSD section.
GND is located just above PORTE/H Input/Output Group.
GND is located below power supply region.
1
2
3
Figure 26-1:
Three oscilloscope GND pins
are conveniently positioned so
dierent parts of the board can be
reached with an oscilloscope probe
1
1
2
2
3
3
other modules