Figure 13.
Power supply input from 5V_EXT (5 V, 500 mA maximum)
External power supply input from 5 V USB charger
When the STM32WL Nucleo-64 board is power-supplied by a USB charger on CN1 (Refer to
), the jumper configuration must be the following: jumper JP2 on pins 7-8 “5V_CHGR”.
Table 8.
External power sources: 5V_CHGR (5 V)
Input power name
Connector pins
Voltage range
Maximum current
5V_CHGR
CN1
5 V
-
UM2592
Power supply
UM2592
-
Rev 1
page 20/49
