Figure 16. Power Supply Input From Std_Alone_5V (5V, 500Ma Maximum); Figure 17. Std_Alone_5V And Gnd Pins On Cn11 - ST NUCLEO-WL55JC STM32WL User Manual

UM2592
Power supply
Figure 16. Power supply input from STD_ALONE_5V (5V, 500mA maximum)
When the board is supplied with STD_ALONE_5V (on connector 11), then the STLINK-V3E debugger is not
supplied. Take care to correctly supply the board when using CN11. Pin 1 of CN11 is the STD_ALONE_5V supply
and pin 2 is the GND, as shown in Figure 17.
Figure 17. STD_ALONE_5V and GND pins on CN11
UM2592 - Rev 1
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