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Application Note 322

NXP LPC55S69 TrustZone Cortex-M33 Tutorial

This hands-on tutorial demonstrates using Arm TrustZone Technology in the NXP LPC55S69 Cortex-M33 processor and Keil uVision IDE. Debugging using a variety of MDK debug tools between secure and non-secure code modules is shown in detail.

The LPCXpresso 55S69 evaluation board, which includes an on-board, CMSIS-DAP compliant, LPC-LINK2 adapter for downloading and debugging, a USB A to microB cable, and an MDK-Arm installation are required. Optionally, a ULINK2, ULINK-ME, ULINKplus or ULINKpro debug adapter may be used. The ULINKpro and ULINKplus adapters provide the best performance and support Interrupt handling and timing display.

For more information regarding this tutorial, see APNT_322_V1.0.PDF.

APNT_322_V1.0.PDF (4,546K)
Monday, July 27, 2020
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