5V_Dc Power Source; Figure 13. Jp4 [9-10]: Cn17 5V_Chg Pwr Source; Figure 14. Jp4 [-]: 5V_Dc Pwr Source - ST STM32L562E-DK User Manual

Discovery kit with stm32l562qe mcu

Hide thumbs Also See for STM32L562E-DK:

Table of Contents

Note:

With this JP4 configuration: 5V_CHG, the USB_PWR protection is bypassed. Never use this configuration with a

computer connected instead of the charger, because as the USB_PWR_protection is bypassed, and if the board

consumption is more than 500mA, this can damage the computer. If a 500 mA current is enough, it is

recommended to prefer the 5V_STLK source instead of the 5V_CHG source.

6.3.7

5V_DC power source

5V_DC is the DC power coming from external (5V DC power from CN5 pin5 ARDUINO

8, or 10 jumper connectors. In this case, the JP4 jumper must be OFF.

5V_DC power source configuration for jumper JP4 [-] is described in

UM2617 - Rev 2

Figure 13.

JP4 [9-10]: CN17 5V_CHG PWR SOURCE

Figure 14.

JP4 [-]: 5V_DC PWR SOURCE

or from JP4 pin 2, 4, 6,

Figure

14.

UM2617

Power supply

page 17/61

Table of Contents

Do you have a question about the STM32L562E-DK and is the answer not in the manual?