NXP Semiconductors SC18IM704-EVB Скачать руководство пользователя страница 3

NXP Semiconductors

UM11664

SC18IM704-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.

UM11664

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

© NXP B.V. 2021. All rights reserved.

User manual

Rev. 1.0 — 28 September 2021

3 / 10

Содержание SC18IM704-EVB

Страница 1: ...nformation Content Keywords SC18IM704 UART to I 2 C SC18IM700 I 2 C Controller I 2 C bridge UART bridge Abstract SC18IM704 is designed to serve as an interface between the standard UART port of a host...

Страница 2: ...valuation board Rev Date Description v 1 0 20210928 Initial version Revision history UM11664 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved...

Страница 3: ...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 re...

Страница 4: ...le to using the SC18IM704 EVB evaluation board including the downloadable assets referenced in this document 2 1 Collaborate in the NXP community The NXP community is for sharing ideas and tips ask an...

Страница 5: ...ed to remove power from the RS 232 line driver 4 1 Headers and jumpers Please refer to Figure 1 to find the location of connectors and jumpers on the SC18IM704 EVB evaluation board Figure 1 Headers an...

Страница 6: ...lable at http www nxp com SC18IM704 EVB 4 4 Sample control sequences from UART host 4 4 1 Register read 0x52 0x00 0x01 0x50 Read register 0x00 and 0x02 4 4 2 Register write 0x57 0x02 0x54 0x03 0x56 0x...

Страница 7: ...ress 0x00 0x53 0xA0 0x01 0x00 0x50 reset memory location to 0x00 0x53 0xA1 0x03 0x50 read 3 bytes from EEPROM IM704 should return 0x23 0x34 0x45 4 4 7 Blinking on board LEDs 0x53 0xC4 0x06 0x11 0x97 0...

Страница 8: ...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 appli...

Страница 9: ...ngs 5 Tab 2 JP5 UART header 5 Tab 3 JP2 I2C header 6 Tab 4 JP1 GPIO 6 Tab 5 Errata list 7 Figures Fig 1 Headers and jumpers 5 UM11664 All information provided in this document is subject to legal disc...

Страница 10: ...6 4 4 1 Register 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 On Board EEPROM write and read 7 4 4 7 Blinking on board LEDs 7 5 Erra...

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