EVAL-ADPD188BIZ-S2

EVAL-ADPD188BIZ-S2 User Guide UG-1683 One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com Evaluating the ADPD188BI Integrated Optical Module and Smoke Chamber FEATURES GENERAL DESCRIPTION Supports the detection of universal asynchronous receiver and transmitter (UART) UDP transfer capability Full configuration of the ADPD188BI Register level High level Graph view Time graph Frequency graph The EVAL-ADPD188BIZ-S2 evaluation board provides users with a simple means of evaluating the ADPD188BI optical module along with the EVAL-CHAMBER smoke chamber for smoke and aerosol detection applications. The evaluation system is composed of the EVAL-ADPD188BIZ-S2 evaluation board, the EVAL-ADPDUCZ microcontroller board, the optional EVAL-CHAMBER smoke chamber, and the Wavetool Evaluation Software graphical user interface (GUI). The software provides users with both low level and high level configurability, real-time frequency and time domain analysis, and user datagram protocol (UDP) transfer capability so that the evaluation board can easily interface to the user development system. EVALUATION KIT CONTENTS EVAL-ADPD188BIZ-S2 evaluation board Ribbon cable EQUIPMENT NEEDED The EVAL-ADPD188BIZ-S2 is powered through the ribbon cable from the EVAL-ADPDUCZ microcontroller board (ordered separately). PC running Windows 7 or Windows 10 operating system EVAL-ADPDUCZ microcontroller board EVAL-CHAMBER smoke chamber For full details on the ADPD188BI, see the ADPD188BI data sheet, which should be consulted in conjunction with this user guide when using these evaluation boards. DOCUMENTS NEEDED ADPD188BI data sheet SOFTWARE NEEDED Wavetool Evaluation Software package 22128-001 EVAL-ADPD188BIZ-S2 EVALUATION BOARD PHOTOGRAPH Figure 1. PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. A | Page 1 of 11 UG-1683 EVAL-ADPD188BIZ-S2 User Guide TABLE OF CONTENTS Features .............................................................................................. 1  Getting Started ...................................................................................3  Evaluation Kit Contents .................................................................. 1  Installing the Wavetool Evaluation Software ............................3  Equipment Needed........................................................................... 1  Accessing the Online User Guide and Videos ..........................3  Documents Needed .......................................................................... 1  Software Needed ............................................................................... 1  Using the EVAL-CHAMBER Smoke Chamber with the EVAL-ADPD188BIZ-S2 Evaluation Board ..............................4  General Description ......................................................................... 1  Evaluation Board Schematics and Artwork...................................7  EVAL-ADPD188BIZ-S2 Evaluation Board Photograph ............ 1  Revision History ............................................................................... 2  REVISION HISTORY 3/2020—Rev. 0 to Rev. A Updated Links to EVAL-ADPDUCZ, EVAL-CHAMBER, and Wavetool Evaluation Software .................................... Throughout 10/2019—Revision 0: Initial Version Rev. A | Page 2 of 11 EVAL-ADPD188BIZ-S2 User Guide UG-1683 GETTING STARTED 2. INSTALLING THE WAVETOOL EVALUATION SOFTWARE Download the Wavetool Evaluation Software package from the EVAL-ADPD188BIZ-S2 product page. Navigate to the directory where the software package is downloaded to and double-click the application to install the software. If this is the first time opening the Wavetool Evaluation Software, users are prompted to download the AWT Document as shown in Figure 3. ACCESSING THE ONLINE USER GUIDE AND VIDEOS After installing the Wavetool Evaluation Software, download the AWT Document, a user manual for the Wavetool Evaluation Software (see Figure 3), which allows online access to the document as well as the hardware setup. The AWT Document contains videos that show the following:    How to install the correct drivers for the microcontroller board, EVAL-ADPDUCZ How to install the correct firmware How to set up the hardware Information about the Wavetool Evaluation Software 22128-003  To access the AWT Document, take the following steps: Figure 3. AWT Document Download Prompt Open the Wavetool Evaluation Software application file from the directory where it was installed. Click the Help button (see Figure 2) on the software home screen. 3. Depending on the speed of the internet connection, it can take from several seconds to a minute to download the documentation. After the document is downloaded, the prompt shown in Figure 4 appears. Click the Ok button to open the documentation in a browser window. 22128-002 Figure 2. Applications Wavetool - Beta Home Screen 22128-004 1. Figure 4. Document Downloaded Message 4. Rev. A | Page 3 of 11 Click the Help button during subsequent initiations of the software to automatically open the user guide without the need to redownload. UG-1683 EVAL-ADPD188BIZ-S2 User Guide All information required to operate the Wavetool Evaluation Software is found in the AWT Document. Information regarding the ADPD188BI is found in the ADPD188BI data sheet. USING THE EVAL-CHAMBER SMOKE CHAMBER WITH THE EVAL-ADPD188BIZ-S2 EVALUATION BOARD The EVAL-ADPD188BIZ-S2 evaluation board is designed to be used with the EVAL-CHAMBER smoke chamber. The smoke chamber helps control the environment around the ADPD188BI module. The EVAL-CHAMBER smoke chamber is attached to the EVAL-ADPD188BIZ-S2 evaluation board with rivets or self tapping screws. Figure 5 and Figure 6 show the smoke chamber attached to the evaluation board using rivets. After initiating the Wavetool Evaluation Software, load the default EVAL-ADPD188BIZ-S2 configuration file (comes with the software installation) and run the software with the chamber securely attached. There is some background response due to the reflection from the smoke chamber. To have a meaningful blue/infrared (IR) ratio when smoke is present in the chamber, null the background response with the null offset feature in the software. To access the null offset feature, hover the mouse pointer over the raw data plot and right click to open the pull-down menu shown in Figure 7. Select Offset and check off Null to null the background response to zero (see Figure 7). After nulling the background response, the ratio appears noisy (see Figure 8). The ratio appears noisy because the ratio is taken with no smoke present and the background response is nulled to approximately zero. As a result, very small numbers are dividing, and this causes large ratios. Users can ignore the ratio at this time. After smoke is present in the chamber, as shown in Figure 9, the raw data plot shows the individual blue and IR responses to the smoke source. The ratio shows a meaningful blue to IR ratio. 22128-005 For subsequent smoke tests, clear the chamber with air. If the previous smoke test leaves residue on the chamber, users must then null the background response again prior to starting another smoke test. 22128-006 Figure 5. Evaluation Board Attached to Chamber, Top View Figure 6. Evaluation Board Attached to Chamber, Side View Rev. A | Page 4 of 11 UG-1683 22128-007 EVAL-ADPD188BIZ-S2 User Guide 22128-008 Figure 7. Null Background Response with the Wavetool Evaluation Software Figure 8. Raw Data and Ratio After Null of Background Response Rev. A | Page 5 of 11 EVAL-ADPD188BIZ-S2 User Guide 22128-009 UG-1683 Figure 9. Raw Data and Ratio with Smoke Particles Present Rev. A | Page 6 of 11 C2 22µF C1 22µF R4 G1 PD_COMM PDC G2 PD1 PD2 C3 22µF VDD_3V 8 10 12 14 16 7 9 11 13 15 GPIO0 6 GPIO1 3P3V LEDX1 LEDX1 5V LEDX2 LEDX2 1P8V LEDX3 LEDX3 SPI1_CS1 1µF C44 22 19 18 17 12 2 VREF CSB_N SCLK MOSI SCL PD2 PD1 VDD_1.8V 1 R62 R63 SCL 137kΩ 24 VDD_3V R1 OVERLAP WITH JP1 VDD_3V VBOOST VDD_1.8V JP1 B COM A ADPD188BI 3PIN_JUMPER_SM SPI1_CS1 2 0Ω R1 CONN1_SPI1_CS1/P2_11 3 0Ω CONN1_SPI1_CLK/P1_6 R7 137kΩ 10µF R3 C43 0Ω C40 R20 0.1µF 0Ω EXT_SENSOR2 EXT_SENSOR1 120Ω CONN1_SPI1_MOSI/P1_7 VDD_1.8V E1 CONN1_SPI1_MISO/P1_8 CONN1_SPI1_CS0/P1_9 CONN1_WAKE0/P0_15 CONN1_I2C_SCL/P0_4 VBOOST FTSH-108-01-L-D-K 4 5 CONN1_TMR0_OUT/P0_14 CONN1_WAKE1/P1_0 EXT_SENSOR2 EXT_SENSOR1 0Ω 2 P3 3 P3 1 FTSH-108-01-L-D-K EXTERNAL POWER EXTRA BYPASS VBOOST VDD_1.8V CONN1_SPI1_MOSI/P1_7 CONN1_SPI1_CLK/P1_6 CONN1_WAKE1/P1_0 CONN1_I2C_SDA/P0_5 CONN1_TMR0_OUT/P0_14 VBOOST R5 23 0Ω 5 VDD_1.8V 4 VDD1 DGND 20 AGND 21 VDD2 LGND 11 VLED3 6 VLED1 NC 3 NC 7 Rev. A | Page 7 of 11 LEDX3 PD_COMM SDA 9 1 13 0Ω 3 2 JP2 B COM A R8 B COM 3 2 1 JP4 B COM A 3PIN_JUMPER_SM SCL R6 OVERLAP WITH JP4 0Ω CONN1_I2C_SCL/P0_4 R6 VDD_1.8V JP5 A 3PIN_JUMPER_SM VBOOST VDD_3V R8 OVERLAP WITH JP7 0Ω CONN1_SPI1_MISO/P1_8 3PIN_JUMPER_SM R2 OVERLAP WITH JP2 R2 1 SPI OR USB MODE SELECT VDD_1.8V 0Ω SDA LEDX2 10 R67 LEDX1 16 C51 22µF CONN1_TMR0_OUT/P0_14 CONN1_WAKE1/P1_0 10µF C49 VDD_3V 8 15 14 ADPD188 MISO SDA PDC LEDX3 LEDX2 LEDX1 GPIO1 GPIO0 U1 CONN1_I2C_SDA/P0_5 SPARE PIN Figure 10. EVAL-ADPD188BIZ-S2 Schematic SPARE PIN OLD STYLE RIBBON CONNECTOR OPTION EVAL-ADPD188BIZ-S2 User Guide UG-1683 EVALUATION BOARD SCHEMATICS AND ARTWORK 22128-010 Rev. A | Page 8 of 11 SYS_BMODE/P1_1 CONN2_SW_CLK CONN2_UART_RX VBUCK DF40HC(2.5)-20DS-0.4V(51) CONN2_BPR0_TONE_N/P0_8 CONN2_BPR0_TONE_P/SPI2_CS1/P0_9 VLDO1/IOVDD CONN2_SPI2_MISO/P1_4 CONN2_SPI2_CLK/P1_2 CONN2_ADXL364_ADC DF40HC(2.5)-20DS-0.4V(51) CONN1_SPI1_CS3/P1_10 CONN1_ADC0_VIN1/P2_4 CONN1_SPI1_MISO/P1_8 CONN1_SPI1_CLK/P1_6 CONN1_SPI1_CS1/P2_11 CONN1_WAKE1/P1_0 VBOOST VLDO2 VLDO1/IOVDD 19 17 15 13 11 9 7 5 3 1 P2 VDD_1.8V 19 17 15 13 11 9 7 5 3 1 P1 1.8V INTERFACE 0Ω 2 3 VDD_3V VLDO3 JP6 B COM A 20 18 16 14 12 10 8 6 4 2 P2 USE VLDO3 TO SUPPLY 3V IF VLDO1 IS SET TO 1.8V 3PIN_JUMPER 1 VLDO1/IOVDD R17 OVERLAP WITH JP6 R17 DUMMY NET ONLY DF40HC(2.5)-20DS-0.4V(51) DN CONN2_IOVDD CONN2_SW_DATA CONN2_UART_TX CONN2_ADC0_VIN2/P2_5 VLDO3 CONN2_SPI2_CS0/P1_5 CONN2_SPI2_MOSI/P1_3 CONN2_WAKE3/TMR2_OUT/P2_1 SYS_HWRST VDD_1.8V_LDO2 DF40HC(2.5)-20DS-0.4V(51) CONN1_SPI1_MOSI/P1_7 CONN1_SPI1_CS0/P1_9 CONN1_WAKE0/P0_15 CONNECTOR 2 0Ω R15 CONN1_I2C_SCL/P0_4 CONN1_I2C_SDA/P0_5 CONN1_TMR0_OUT/P0_14 VBOOST VDD_1.8V_LDO2 VLDO1/IOVDD CONNECTOR 1 CONNECTOR 1 20 18 16 14 12 10 8 6 4 2 P1 CONN1_SPI1_CS0/P1_9 CONN1_SPI1_CLK/P1_6 CONN1_SPI1_MOSI/P1_7 10µF C39 0.1µF C41 ADXL362 8 4 6 2 CS_N SCLK MOSI 15 NC 12 SDA VSS INT2 INT1 13 7 16 SPARE PIN SPARE PIN SPARE PIN CONN1_TMR0_OUT/P0_14 CONN1_WAKE0/P0_15 CONN1_SPI1_MISO/P1_8 U2 ADXL362BCCZ 3 5 10 9 11 VDD_1.8V CONN1_I2C_SDA/P0_5 10µF MISO VDD_1.8V CONN1_I2C_SCL/P0_4 C47 120Ω E2 5 6 7 8 C46 0Ω R64 M24C16-RDW6TP SCL NC VCC WC_N U4A B2 CONN1_I2C_SDA/P0_5 M24C16-DFCU6TP/K SDA NC NC VSS A2 SCL U4 0.1µF 4 3 2 1 B1 A1 VCC VDD_1.8V RESERVED GND 1 14 VS VDDI/O CONN1_I2C_SCL/P0_4 FOR BOARD IDENTIFICATION EEPROM MEMORY SPARE PIN Figure 11. EVAL-ADPD188BIZ-S2 Schematic Page 2 SPARE PIN UG-1683 EVAL-ADPD188BIZ-S2 User Guide 22128-011 UG-1683 22128-012 EVAL-ADPD188BIZ-S2 User Guide 22128-013 Figure 12. EVAL-ADPD188BIZ-S2 Bottom Layer Figure 13. EVAL-ADPD188BIZ-S2 Top Layer Rev. A | Page 9 of 11 EVAL-ADPD188BIZ-S2 User Guide 22128-014 UG-1683 22128-015 Figure 14. EVAL-ADPD188BIZ-S2 Bottom Layer Silkscreen Figure 15. EVAL-ADPD188BIZ-S2 Top Layer Silkscreen Rev. A | Page 10 of 11 EVAL-ADPD188BIZ-S2 User Guide UG-1683 NOTES ESD Caution ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed. ©2019–2020 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG22128-3/20(A) Rev. A | Page 11 of 11