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NXP Semiconductors

UM11665

SC18IS604-EVB evaluation board

Important notice

NXP provides the enclosed product(s) under the following conditions:
This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR

EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a

printed circuit board to make it easier to access inputs, outputs, and supply terminals.

This evaluation board may be used with any development system or other source of

I/O signals by simply connecting it to the host MCU or computer board via off-the-

shelf cables. This evaluation board is not a Reference Design and is not intended to

represent a final design recommendation for any particular application. Final device in

an application will be heavily dependent on proper printed circuit board layout and heat

sinking design as well as attention to supply filtering, transient suppression, and I/O

signal quality.
The goods provided may not be complete in terms of required design, marketing, and

or manufacturing related protective considerations, including product safety measures

typically found in the end product incorporating the goods. Due to the open construction

of the product, it is the user's responsibility to take any and all appropriate precautions

with regard to electrostatic discharge. In order to minimize risks associated with the

customers applications, adequate design and operating safeguards must be provided

by the customer to minimize inherent or procedural hazards. For any safety concerns,

contact NXP sales and technical support services.

UM11665

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2021. All rights reserved.

User manual

Rev. 1.0 — 19 August 2021

3 / 10

Summary of Contents for SC18IS604-EVB

Page 1: ...Information Content Keywords SC18IS604 SC18IS600 SPI to I 2 C I 2 C Controller I 2 C bridge SPI bridge Abstract SC18IS604 is designed to serve as an interface between the standard SPI of a host and t...

Page 2: ...evaluation board Rev Date Description v 1 0 20210819 Initial version Revision history UM11665 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved...

Page 3: ...n proper printed circuit board layout and heat sinking design as well as attention to supply filtering transient suppression and I O signal quality The goods provided may not be complete in terms of r...

Page 4: ...wnloadable assets referenced in this document 2 1 Collaborate in the NXP community The NXP community is for sharing ideas and tips ask and answer technical questions and receive input on just about an...

Page 5: ...and jumpers 4 2 Jumper settings JP5 Misc Header Jumper on off Comment 1 2 ON Pull out and insert current meter if SC18IS604 current is to be measured 3 4 ON Route GPIO 3 to JP2 5 6 ON Enable pull up o...

Page 6: ...S604 EVB 4 4 Sample control sequences from SPI master 4 4 1 Register read 0x21 0x00 0xFF Read register 0x00 where 0xFF is an SPI dummy byte 4 4 2 Register write 0x20 0x00 0xAA Write register 0x00 with...

Page 7: ...77 0xCC write AA 77 CC to EEPROM 0x00 0x01 0xA0 0x00 0x01 0x03 0xA1 read 3 bytes from EEPROM 0x06 0xFF 0xFF 0xFF 0xFF read 4 bytes from buffer the last three bytes should be AA 77 CC 4 4 8 Blinking on...

Page 8: ...r s third party customer s 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 app...

Page 9: ...tings 5 Tab 2 JP1 SPI header 5 Tab 3 JP4 I2C header 6 Tab 4 JP2 GPIO 6 Tab 5 Errata list 7 Figures Fig 1 Headers and jumpers 5 UM11665 All information provided in this document is subject to legal dis...

Page 10: ...gister read 6 4 4 2 Register write 6 4 4 3 GPIO as input 6 4 4 4 GPIO as output 6 4 4 5 I2C clock configuration 7 4 4 6 Device ID read 7 4 4 7 On board EEPROM write and read 7 4 4 8 Blinking on board...

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