Hardware
6
SWRU521C – May 2017 – Revised May 2020
Copyright © 2017–2020, Texas Instruments Incorporated
IWR1642 Evaluation Module (IWR1642BOOST) Single-Chip mmWave
Sensing Solution
2.2
Power Connections
The BoosterPack is powered by the 5-V power jack (5-A current limit), shown in
. As soon as the
power is provided, the NRST and 5-V LEDs should glow, indicating that the board is powered on.
NOTE:
After the 5-V power supply is provided to the EVM, it is recommended to press the NRST
switch (SW2) one time to ensure a reliable boot-up state.
Figure 4. Power Connector
2.3
Connectors
2.3.1
20-Pin BoosterPack Connectors
The BoosterPack has the standard LaunchPad connectors (J5 and J6, shown in
) that enable it to
be directly connected to all TI MCU LaunchPads. While connecting the BoosterPack to other LaunchPads,
ensure the pin-1 orientation is correct by matching the 3V3 and 5-V signal marking on the boards.
Figure 5. 20-Pin BoosterPack Connectors
