NXP Semiconductors
UM11009
PCA9745B demonstration board OM13524
UM11009
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
User manual
Rev. 1 — 23 June 2016
14 of 28
SPI Data File 2
0,04,55,Comments: set LEDOUT0 = 55h, turn on LEDs
,02,00
0,06,55,Comments: set LEDOUT1 = 55h, turn on LEDs
,04,55
0,08,55,Comments: set LEDOUT2 = 55h, turn on LEDs
,06,55
0,0A,55,Comments: set LEDOUT3 = 55h, turn on LEDs
,08,55
2000,82,80,Comments: write IREFALL = 80h
0,0A,55
0,82,00,Comments: write IREFALL = 00h
0,02,80
1500,82,40,Comments: write IREFALL = 80h
0,02,00
0,82,00,Comments: write IREFALL = 00h
0,02,40
1000,82,20,Comments: write IREFALL = 80h
0,02,00
0,82,00,Comments: write IREFALL = 00h
0,02,20
500,82,10,Comments: write IREFALL = 80h
0,02,00
0,02,21,Comments: set group control = blinking
0,02,10
0,04,FF,Comments: set LEDOUT0 = FFh
0,02,21
0,06,FF,Comments: set LEDOUT1 = FFh
,04,FF
0,08,FF,Comments: set LEDOUT2 = FFh
,06,FF
0,0A,FF,Comments: set LEDOUT3 = FFh
,08,FF
0,80,C0,Comments: set PWMALL=C0h
0,0A,FF
0,0C,40,Comments: set GRPPWM=40
0,00,C0