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Hardware Description
Table 2. LEDs
Reference
Color
Usage
Comments
D5
Red
PWR Indication
ON, when the 3.3-V power is provided to the board.
This LED indicates the state of the nRESET pin. If this LED is glowing, the device
D1
Yellow
nRESET
is functional.
This LED indicates the state of the nHIB pin. When the LED is OFF, the device is
D6
Green
nHIB
in hibernate state.
2.3.2
Jumper Settings
Table 3. Jumper Settings
Reference
Usage
Comments
For powering the booster pack when mated with a Launchpad. This is mandatory when using
J7
USB connector
“Z” devices. For example, CC3100HZ.
Choose the power supply from the Launchpad or the on-board USB.
J8
Power selection
J8 (1-2) power from MCU Launchpad
J8 (2-3) power from on-board USB using 3.3-V LDO
For Hibernate and LPDS currents, connect an ammeter across J26 : Range (<500 uA)
Current
J6
For Active current, mount an 0.1-
Ω
resistor on R42 and measure the voltage across the 0.1-
Ω
measurement
resistor using a voltmeter. Range (<50 mV peak-peak)
Closed: GPIO_12 is hard pulled to V
cc
J5
OOB Demo
Open: GPIO_12 is pulled to GND using 33K resistor.
Booster pack
J10, J9
2×10 pins each connected to the Launchpad.
header
J3
RF Test
Murata connector (MM8030-2610) for production line tests.
J2
RF Test
U.FL connector for conducted testing in the lab.
2.3.3
2x20 Pin Connector Assignment
The signal assignment on the 2×20 pin connector is shown in
. The convention of J1..J4 is
replaced with P1…P4 to avoid confusion with the actual board reference.
Figure 4. Signal Assignments
8
CC3100MOD SimpleLink™ Wi-Fi® Network Processor Module BoosterPack
SWRU396A – December 2014 – Revised September 2015
Hardware
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