PN7462 family Quick Start Guide - Development Kit
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© NXP B.V. 2018. All rights reserved.
User manual
COMPANY PUBLIC
Rev. 1.6 — 14 May 2018
319816
3.1.2 Power supply status LED
If all jumpers are set correctly, the following LEDs should light green:
3V3, 5 V and VBUS. In Fig 16 the position of the three different LED’s is shown.
3.1.3 Supply options for PVDD, VUP_TX and TVDD
The PN7462AU allows different options of supplying PVDD_IN, PVDDM_IN as well as
for TVDD_IN and VUP_TX.
The default setting is to use the internal supply for PVDD as well as TVDD. That means
default setting is PVDD_IN connected to PVDD_OUT, and TVDD_IN connected to
TVDD_OUT.
The default setting on the board is marked in Fig 17.