Thundercomm C40 Series User manual

Thundercomm Turbox™ C40x Development Kit
Quick Start Guide
Rev. V1.0
DN: TC_C40x_2110

Copyright© 2021 Thundercomm Technology Co., Ltd. All rights reserved.
Package List
▪AC power adaptor (HTE)
▪Antenna for wcn3980 *
▪Antennas for wcn3999 (x2) *
▪SOM board with QCS40x processor
* marks the optional parts

Copyright© 2021 Thundercomm Technology Co., Ltd. All rights reserved.
Let’s Get Started
1. Remove C40x DK board carefully from the package.
2. Connect antennas to the board according to your Wi-
Fi/BT chipset types.
▪wcn3980: Connect the antenna to CHAIN_0.
▪wcn3999: Connect the two antennas respectively to
CHAIN_0 and CHAIN_1.
3. Connect the power adapter to the board.
4. Connect the board (Micro USB 2.0 Connector) to PC via
USB 2.0 cable.
NOTE: Debug UART Connector, as a debug interface,
can be connected if debug function is needed.
5. Press power button for 2 seconds to boot up the device.

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