Hardware layout and configuration UM2324
20/43 UM2324 Rev 4
VIN configuration: jumper JP2 [3-4] must be connected as shown in Figure 10.
Figure 10. JP2 [3-4]: STLK power source
E5V is the DC power coming from external (5V DC power from pin 6 of the CN7 ST morpho
connector). In this case, the JP2 jumper must be on pins 5 and 6 to select the E5V power
source on the JP2 silkscreen.
MSv48504V1
U5
VIN 7-12V
VOUT 5V
JP2
PIN 3/4 ON
CN7 PIN24
CN6 PIN8