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Connect battery to BL475E-IOT01A Discovery Kit

Hello,I want to supply my St Iot discovery kit board with a battery supply, I have changed the header pin to 5V_VBAT. As i am connecting my battery to the Vin and gnd pins the red LED keeps blinking and LD5 is off. Kindly give some suggestions how sh...

Arhum_29 by Associate II
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