NXP Semiconductors PCA9617ADP-ARD, User Manual, Page: 13 / 25

NXP Semiconductors
UM11763
PCA9617ADP-ARD user manual
Ref Des Test point/jumper label Description
TP5 SCL-ARD I
2
C SCL line, Arduino port
TP7 SDA-ARD I
2
C SDA line, Arduino port
TP9 VCC_3V3 VCC_3V3 rail
TP10 VCC_5V0 VCC_5V0 rail
TP11 VCC_3V3_MAIN VCC_3V3_MAIN rail
TP12 VCC_5V0_MAIN VCC_5V0_MAIN rail
TP13 VCC_LDOOUT1 VCC_LDOOUT1 rail
TP14 VCC_LDOOUT2 VCC_LDOOUT2 rail
TP15 GND Ground
TP16 GND Ground
TP17 VCCA VCCA rail
TP18 VCCB VCCB rail
Table 5. PCA9617ADP-ARD test points
...continued
5 Installing and configuring software tools
PCA9617A_ARD evaluation board is designed and built as a daughterboard able to work
in conjunction with a motherboard equipped with an Arduino port. The board was built to
be fully compatible with the following NXP Evaluation (EVK) boards:
•
IMXRT1050 EVK board;
• LPCXpresso55S69 development board;
• i.MX 8M Mini LPDDR4 EVK board
Each of the above-mentioned evaluation/development boards benefit by firmware
support, which can be downloaded from www.nxp.com/ . Before starting, the EVK
motherboard must be programmed with the corresponding firmware package.
Additionally, a GUI application (Windows 10) is available for download from the NXP site,
allowing rapid testing and operation of PCA9617ADP-ARD daughterboard through the
one of above mentioned EVKs. The GUI application is common for all three EVKs. The
GUI software is also built to control two daughterboards: the PCA9617ADP-ARD and the
PCA9846PW-ARD (both manufactured by NXP Semiconductors). For details regarding
installation of the EVK firmware and GUI host software on PC please download
UM11581
- Arduino Shields GUI and firmware installation
available at https://www.nxp.com/docs/
en/user-guide/UM11581.pdf . Once the software is installed, the first step is to select
the correct combination EVK – PCA9617ADP-ARD daughterboard. The board can be
controlled from the GUI interface. See Section 6 and Section 7 for more details regarding
the operation of PCA9617ADP-ARD from GUI software.
6 Configuring the hardware
6.1 Using the PCA9617ADP-ARD with an IMXRT1050 EVK board
Figure 5 shows the required hardware for operation of the PCA9617ADP-ARD
daughterboard with IMXRT1050 EVK. The following items are necessary:
UM11763 All information provided in this document is subject to legal disclaimers. © 2022 NXP B.V. All rights reserved.
User manual Rev. 1.0 — 22 July 2022
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