NXP Semiconductors
AN13134
PN76 family evaluation board quick start guide
2.2.1 USB connections
The LPC55S16-EVK is used within the PSP as host microcontroller to showcase host interface functionality of
the PN7600 as well as updating the PN7600 firmware. The LPC55S16-EVK board does not need an external
debugger as it has an LPC-Link2 onboard.
For any example within the PSP which needs communication to the PC the High-speed USB connection on J4
(green square) is used.
The LPC-Link2 can be used by connecting a micro-USB cable to J1 (red square).
Figure 16. USB connectors
An external power supply on J2 is not necessary as the PNEV76FAMA shall be supplied with an external power
supply.
For further information about the LPC55S16-EVK, checkout the website of NXP: https://www.nxp.com/
design/:LPC55S16-EVK.
AN13134 All information provided in this document is subject to legal disclaimers. © 2023 NXP B.V. All rights reserved.
Application note Rev. 2.5 — 2 May 2023
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