VIN (5VIN)
VIN (5VIN) is the 7 to 12 V DC power from the ARDUINO
®
‑included Zio connector (CN8) pin 15 named VIN on
the connector silkscreen or from the ST morpho connector (CN11) pin 24. The JP3 jumper must be on pin [3-4] to
select the 5V_VIN power source. In this case, the DC power comes from the power supply through the
ARDUINO
®
Uno V3 battery shield (compatible with Adafruit PowerBoost 500 shield). The green LED (LD5) is
turned ON.
5V_VIN configuration: The JP3 jumper must be set on [3-4] as shown in Figure 8.
Figure 8. JP3 [3-4]: 5V_VIN power source
DT59256V1
Green LED
(LD5)
JP3 [3-4]
ST morpho
(CN11) pin 24
Zio (CN8)
pin 15
UM3276
Hardware layout and configuration
UM3276 - Rev 1
page 16/40