5V_Pm Power Source: 5 V, 500 Ma; 5V_Chg Power Source: 5 V; Figure 12. Jp4 [7-8]: 5V_Pm Pwr Source (Cn16); Figure 13. Jp4 [9-10]: 5V_Chg Pwr Source (Cn17) - ST STM32L562E-DK User Manual

6.3.5

5V_PM power source: 5 V, 500 mA

5V_PM is the DC power coming from the energy metering part on the USB connector (CN16). In this case, the
JP4 jumper must be on pin [7-8] to select the 5V_PM power source on the JP4 silkscreen.
When the 5V_PM is selected, the SW1 switch must be set in the PM_MEAS position to provide and measure
VDD.
The 5V_PM power source configuration for jumper JP4 [7-8] is described in
USB_PM
6.3.6

5V_CHG power source: 5 V

5V_CHG is the DC power charger connected to USB STLINK-V3E (CN17). To select the 5V_CHG power source
on the JP4 silkscreen, the JP4 jumper must be on pins [9-10]. In this case, if the STM32L562E-DK board is
powered by an external USB charger, then the debug on the STLINK-V3E USB connector is not available.
The 5V_CHG power source configuration for jumper JP4 [9-10] is described in
UM2617 - Rev 7
Figure 12. JP4 [7-8]: 5V_PM PWR SOURCE (CN16)
LCD 240x240 + CTP
(bottom
side)
(CN16)
Figure 13. JP4 [9-10]: 5V_CHG PWR SOURCE (CN17)
LCD 240x240 + CTP
Figure 12.
5V PWR 5V PWR source
(LD12) (JP4 [7-8])
Figure 13.
5V PWR 5V PWR source
(LD12) (JP4 [9-10])
UM2617
Power supply
VDD_MCU
Select PM_MEAS
(switch on the left)
ST-LINK
USB
(bottom side)
(CN17)
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