MT7682 HDK V11 User's Guide
© 2017 Airoha Technology Corp.
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Any unauthorized use, reproduction or disclosure of this document in whole or in part is strictly prohibited.
1.
Introduction
Airoha IoT SDK for RTOS is a low-cost and easy to use Internet of Things (IoT) development platform to design,
prototype, evaluate and implement IoT projects. The platform supports MT7682 hardware development kit (HDK).
This user manual provides required knowledge on features of the HDK, including the pins, communication
interfaces, core microcontroller unit (MCU) description, the networking capabilities and how to use them through
the host driver.
The HDK includes MT7682 chipset which is based on ARM Cortex-M4 with floating point unit in QFN40 package. It
enables rich connectivity features, communication with cloud services and real-time control. The MT7682 HDK
supports ARM
IoT Device Platform for more convenient debugging and binary code download operations.
The following features are available:
•
Mass storage device (MSD) programmer.
o
The MT7682 HDK has three binary files for bootloader, Wi-Fi connectivity and FreeRTOS. The MSD
programmer enables to update the FreeRTOS binary file only.
•
Coresight Debug Access Port (
debug interface.
o
A firmware debug interface similar to
or
. It enables debugging a target project or
downloading a binary to the flash storage of the device.
•
Virtual Serial Port.
o
Supports UART functionality, such as transferring log information from the HDK.
These features are used to download and debug a project on MT7682 HDK.
The front view of the HDK including a stamp module and main board is shown in Figure 1. MT7682 and MT7686
use the same HDK main board.
Figure 1. Front view of MT7682 HDK
