User's Manual
Table Of Contents
- 1 Features
- 2 Ordering information
- 3 Development environment
- 4 Conventions
- 5 Quick start
- 8 STM32WL Nucleo-64 board information
- Appendix A STM32WL Nucleo-64 I/O assignment
- Appendix B Federal Communications Commission (FCC) and Innovation, Science and Economic Development Canada (ISED) Compliance Statements
- Appendix C Déclaration de conformité CE simplifiée
- Revision history
- Contents
- List of tables
- List of figures
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 Table 8 and
Figure 14), 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
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