NXP Semiconductors
UM11111
PCAL6416AEV test board user manual
UM11111
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User manual
Rev. 1.0 — 12 April 2018
15 / 16
Figures
Fig. 1.
Connect USB from Fm+ demo board ................4
Fig. 2.
Open NXP Fm+ ................................................ 5
Fig. 3.
Go to device selection ...................................... 6
Fig. 4.
Change slave address to 0x40 ......................... 7
Fig. 5.
Configure I/Os ................................................... 8
Fig. 6.
I/O interrupt status ............................................ 9
Fig. 7.
Output port ...................................................... 10
Fig. 8.
Test GPIO outputs and interrupt ..................... 11
Fig. 9.
..........................................................................12