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Summary of Contents for NXP Semiconductors PCAL6416AEV
- Page 1 UM11111 PCAL6416AEV test board user manual Rev. 1.0 — 12 April 2018 User manual Document information Information Content Keywords PCAL6416AEV, OM13260, OM13320, OM13303 Abstract This user manual describes how to use NXP's PCAL6416AEV test board.
- Page 2 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Revision history Date Description 20180412 Initial version UM11111 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved. User manual Rev. 1.0 — 12 April 2018...
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Page 3: Introduction
C-bus controller. It has a socket for VFPGA24 3x3 mm, a 14-pin connector for FM+ demo board using 3.3V, and two external power supply TPs for VDDI and VDDP of the PCAL6416AEV, as well as an I bus header for customer I C controller. -
Page 4: Using Nxp Pcal6416Aev With Fm+ Demo Board
1. Get I2C Fm+ Development Board Kit package at: http://www.nxp.com/demoboard/ OM13320.html 2. Connect CN2 of NXP PCAL6416AEV to any port A, B, C or D on Fm+ demo board 3. Set jumpers: • J1 = 2-3 for +3V3 for VDDP_IN •... - Page 5 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figure 2. Open NXP Fm+ b. Go to Device Selection > I/O Expanders > 16-bit I/O Expanders > PCAL6416A UM11111 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
- Page 6 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figure 3. Go to device selection c. Change Slave Address to 0x40 and make sure the Slave presence light is on UM11111 All information provided in this document is subject to legal disclaimers.
- Page 7 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figure 4. Change slave address to 0x40 d. The I/Os can be configured at input or output, input polarity changed, and output set high or low. UM11111 All information provided in this document is subject to legal disclaimers.
- Page 8 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figure 5. Configure I/Os I/O interrupt status, interrupt mask enable/disable and input latch enable/disable. UM11111 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
- Page 9 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figure 6. I/O interrupt status If the port is set at output then that output port can change the drive strength. UM11111 All information provided in this document is subject to legal disclaimers.
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Page 10: Using Nxp Pcal6416Aev With Customer System
VDDI power is for I C-bus and internal logic of PCAL6416AEV. VDDI can be input from external power by TP3. b. VDDP power is for I/O ports of PCAL6416AEV. VDDP can be input from external power by TP2. 2. Set jumpers: •... - Page 11 UM11111 NXP Semiconductors PCAL6416AEV test board user manual b. Connect OM13303 GPIO Target Boards to CN3 and CN4 c. Output Low to make the LED light turn on, output high to make LED light turn off Figure 8. Test GPIO outputs and interrupt UM11111 All information provided in this document is subject to legal disclaimers.
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Page 12: Layout
NXP Semiconductors UM11111 PCAL6416AEV test board user manual Layout Figure 9. UM11111 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved. User manual Rev. 1.0 — 12 April 2018 12 / 16... -
Page 13: Notes
UM11111 NXP Semiconductors PCAL6416AEV test board user manual Notes UM11111 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved. User manual Rev. 1.0 — 12 April 2018 13 / 16... -
Page 14: Legal Information
Customer is responsible for doing all necessary testing for the customer’s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by 8.2 Disclaimers... - Page 15 UM11111 NXP Semiconductors PCAL6416AEV test board user manual Figures Fig. 1. Connect USB from Fm+ demo board ....4 Fig. 6. I/O interrupt status ..........9 Fig. 2. Open NXP Fm+ ..........5 Fig. 7. Output port ............10 Fig. 3.
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Page 16: Table Of Contents
NXP Semiconductors PCAL6416AEV test board user manual Contents Introduction ............3 Features and benefits .........3 Hardware description ......... 3 Using NXP PCAL6416AEV with Fm+ demo board ..............4 Using NXP PCAL6416AEV with customer system ..............10 Layout ..............12 Notes ..............13 Legal information ..........
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