EVM User’s Guide
TI Confidential – Strictly Private
8
Lauchpad or the on-board USB.
J8 (1-2) power from MCU Launchpad
J8 (2-3) power from on-board USB using
3.3V LDO
J6
Current
measurement
For Hibernate and LPDS currents
connect a ammeter across J26 : Range
(< 500uA)
For Active current, mount a 0.1 Ohm
resistor on R42 and measure the voltage
across the 0.1 Ohm resistor using a
voltmeter. Range (< 50mV peak-peak)
J5
OOB Demo
Closed : GPIO_12 is hard pulled to Vcc
Open : GPIO_12 is pulled to GND using
33K resistor.
J10, J9
Booster pack header 2x10 pins each connected to the
Launchpad.
J3
RF Test
Murata connector (MM8030-2610) for
production line tests.
J2
RF Test
U.FL connector for conducted testing in
the lab.
