ON Semiconductor AR0141CS Evaluation Board User Manual

ON Semiconductor AR0141CS Evaluation Board

Product Specifications

• Product Name : AR0141CS2M00SUEAH3-GEVB
• Manufacturer: ON Semiconductor
• Release Date : February, 2016
• Base Address : Selectable
• Interface: I2C, HiSPi
• Power Supply : +5V, +3.3V, 1.8V, 2.8V
• Clock Frequency: 27 MHz

Product Usage Instructions

Evaluation Board Overview
The AR0141CS Evaluation Board is designed to demonstrate the features of image sensors products from ON Semiconductor. It can be connected to the Demo 3 system for testing purposes.

Features

• Selectable Base Address
• Reset Switch SW1
• Various test points and jumpers for signal access
• EEPROM address selection options

Jumper/Header Functions & Default Positions

Interfacing with ON Semiconductor Demo 3 Baseboard
The AR0141CS Evaluation Board can be connected to the ON Semiconductor Demo 3 baseboard using the 52-pin connector (J1).

Frequently Asked Questions (FAQ)

• How do I change the I2C address on the evaluation board?
  To change the I2C address on the evaluation board, adjust the jumpers according to Table 1 in the user manual. For example, set jumper P4 to pins 1-2 for an I2C address of 0x30.

• What is the default clock frequency of the board?
  The default clock frequency of the board is 27 MHz, generated by the on- board oscillator.

• How do I enable the HiSPi mode?
  To enable HiSPi mode, set jumper P18 to pins 1-2 on the evaluation board.

Evaluation Board Overview

The evaluation boards are designed to demonstrate the features of image sensors products from ON Semiconductor. This headboard is intended to plug directly into the Demo 3 system. Test points and jumpers on the board provide access to the clock, I/Os, and other miscellaneous signals.

Features

• Clock Input

  • Default – 27 MHz Crystal Oscillator
  • Optional Demo 3 Controlled MClk

• Two-wire Serial Interface
  Selectable Base Address

• Parallel Interface

• HiSPi (High Speed Serial Pixel) Interface

• ROHS Compliant

Block Diagram

Overview

Top View

Bottom View

Jumper Pin Locations

The jumpers on headboards start with Pin 1 on the leftmost side of the pin. Grouped jumpers increase in pin size with each jumper added.

Jumper/Header Functions & Default Positions

Jumper/Header No.| Jumper/Header Name| Pins| Description
---|---|---|---
P3| VPP| Open| OTPM Programming Voltage Not Supplied
P4| SADDR| 2−3 (Default)| I2C Address Set to 0x20
1−2| I2C Address Set to 0x30
P5| TEST| 2−3 (Default)| Set to Normal Mode
Open| Set to Test Mode
P6| OE_N| 2−3 (Default)| Parallel Output Enabled
Open| Parallel Output Disabled; HiSPi Output Enabled
P7| FLASH| 1| +5V0
2| GND
3| FLASH
4| +3V3
P8| STANDBY| 2−3 (Default)| Normal Mode
1−2| Standby Mode
P14| Analog Test| 1−2 (Default)| ATEST ® GND
P16| VDD_IO| 1−2 (Default)| 1.8 V Operation of Sensor
2−3| 2.8 V Operation of Sensor
P18| HiSPi Mode| 1−2 (Default)| SLVS Mode
2−3| Hi-VCM Mode
P19| Master Clock| 1−2 (Default)| On-Board Oscillator (27 MHz)
---|---|---|---
2−3| AR0141CS Evaluation Board MCLK
P24| I2C| 1−2 & 3−4 (Default)| Demo 3 SCL & SDA Connected to Sensor SCL & SDA Respectively
P27| EEPROM Addr. Sel| 3−4 Open &

1−2 Closed (Default)

| EEPROM Address Set to 0xA8
3−4 Open &

1−2 Closed

| EEPROM Address Set to 0xAC
3−4 Open &

1−2 Closed

| EEPROM Address Set to 0xA4
3−4 Open &

1−2 Closed

| EEPROM Address Set to 0xA0
P28| TRIGGER| 1−2| Trigger Input Enabled
Open (Default)| Connect Generator Between Pin 1 and GND
SW1| RESET| N/A| When Pushed, 240 ms Reset Signal will be Sent to AR0141CS

Interfacing to ON Semiconductor Demo 3 Baseboard

The ON Semiconductor Demo 3 baseboard has a similar 52-pin connector which mates with J1 of the headboard. The four mounting holes secure the baseboard and theheadboard with spacers and screws.

Shorted Jumpers for Power Measurement

Different supplies to the evaluation board are provided by trace shorted jumper, for any voltage and power measurements. To conduct current for current measurement on a given power rail, cut the trace between the two pins of their respective JP, and insert an ammeter prior to powering up the system. The figure below shows where the trace to cut is located.

ABOUT COMPANY

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• The evaluation board/kit (research and development board/kit) (hereinafter the “board”) is not a finished product and is not available for sale to consumers. The board is only intended for research, development, demonstration and evaluation purposes and will only be used in laboratory/development areas by persons with an engineering/technical training and familiar with the risks associated with handling electrical/mechanical components, systems and subsystems. This person assumes full responsibility/liability for proper and safe handling. Any other use, resale or redistribution for any other purpose is strictly prohibited.
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• You are responsible for determining whether the board will be suitable for your intended use or application or will achieve your intended results. Prior to using or distributing any systems that have been evaluated, designed or tested using the board, you agree to test and validate your design to confirm the functionality for your application. Any technical, applications or design information or advice, quality characterization, reliability data or other services provided by onsemi shall not constitute any representation or warranty by onsemi, and no additional obligations or liabilities shall arise from onsemi having provided such information or services.
• onsemi products including the boards are not designed, intended, or authorized for use in life support systems, or any FDA Class 3 medical devices or medical devices with a similar or equivalent classification in a foreign jurisdiction, or any devices intended for implantation in the human body. You agree to indemnify, defend and hold harmless onsemi, its directors, officers, employees, representatives, agents, subsidiaries, affiliates, distributors, and assigns, against any and all liabilities, losses, costs, damages, judgments, and expenses, arising out of any claim, demand, investigation, lawsuit, regulatory action or cause of action arising out of or associated with any unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of any products and/or the board.
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FCC WARNING

This evaluation board/kit is intended for use for engineering development, demonstration, or evaluation purposes only and is not considered by onsemi to be a finished end product fit for general consumer use. It may generate, use, or radiate radio frequency energy and has not been tested for compliance with the limits of computing devices pursuant to part 15 of FCC rules, which are designed to provide reasonable protection against radio frequency interference. Operation of this equipment may cause interference with radio communications, in which case the user shall be responsible, at its expense, to take whatever measures may be required to correct this interference. onsemi does not convey any license under its patent rights nor the rights of others.

LIMITATIONS OF LIABILITY

onsemi shall not be liable for any special, consequential, incidental, indirect or punitive damages, including, but not limited to the costs of requalification, delay, loss of profits or goodwill, arising out of or in connection with the board, even if onsemi is advised of the possibility of such damages. In no event shall onsemi’s aggregate liability from any obligation arising out of or in connection with the board, under any theory of liability, exceed the purchase price paid for the board, if any.
The board is provided to you subject to the license and other terms per onsemi’s standard terms and conditions of sale. For more information and documentation, please visit www.onsemi.com.

ADDITIONAL INFORMATION

• TECHNICAL PUBLICATIONS:
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