Connecting A Boosterpack Plug-In Module; Pin 1 Marking On Cc3220Lp (3V3 Tag) - Texas Instruments CC3220-LAUNCHXL User Manual

Wi-fi development kit hardware
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2.3

Connecting a BoosterPack Plug-in Module

A compatible BoosterPack module can be stacked on top of the LaunchPad kit using the 2-pin × 20-pin
connectors. The connectors do not have a key to prevent the misalignment of the pins or reverse
connection.
Ensure that the VCC and 5-V pins are aligned with the BoosterPack module header pins. On the CC3220
LaunchPad kit, a small white 3V3 tag symbol is provided near pin 1 (see
BoosterPack modules. This same marking, provided on compatible BoosterPack modules, must be
aligned before powering up the boards.
SWRU463C – February 2017 – Revised March 2020
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Figure 5. Pin 1 Marking on CC3220LP (3V3 Tag)
CC3220 SimpleLink™ Wi-Fi
Copyright © 2017–2020, Texas Instruments Incorporated
Hardware Description
Figure
5) to orient all
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LaunchPad™ Development Kit Hardware
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