NXP Semiconductors
ACK/LPC55S16 EVK Quick Start Guide
QSG
ACK/LPC55S16 EVK Quick Start Guide
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2020. All rights reserved.
QSG
Rev. <00.01>
— 20 July 2020
9 of 12
LPC55S16 code package currently implements a simple OTA. The OTA architecture for
LPC55S16 EVK is shown above. No need to follow it blindly. You can add more features
and modify the architecture as needed.
OTA update function can be validated using scripts in test\validation folder.
Make sure
#define CIRCULAR_BUFFER_SIZE
in
ack_circularbuffer.h
is >= 128,
otherwise, the OTA validation will fail.
Note:
During the development, when the application image is programed into the flash, please
ensure that the programing doesn’t modify customer bootloader in flash.
