General Description. Benefits and Features. EV System Contents

Transcription

1 General Description The DS8E7 evaluation system (EV system) provides the special hardware and software system to exercise the features of the DS8E7 -Wire -to-ic master bridge IC. The EV system consists of a DS8E7 EV kit board and a DS98P-00# USB-to--Wire adapter for PC connectivity. The EV kit is compatible with Windows operating systems. EV System Contents DS8E7 EV Kit Board (Figure ) DS98P-00# USB-to--Wire Adapter (Figure ) Benefits and Features Driver Support for Windows 8 and Windows 7 Fully Compliant with USB Specification v.0 USB Powered with No External Power Supply Required On-Board DS70 Digital Thermometer IC Slave Peripheral Extended IC Peripheral Module Connector for Rapid Prototyping of IC Slaves Proven PCB Layout Figure. DS8E7 EV Kit Board Figure. DS98P-00# USB-to--Wire Adapter -Wire is a registered trademark of Maxim Integrated Products, Inc. Windows is a registered trademark and registered service mark of Microsoft Corporation. Ordering Information appears at end of data sheet. 9-78; Rev 0; /

2 PC USB Port DS98P-00# DS8E7EV KIT I C Slave Device(s) Figure. Typical Setup DS8E7EVKIT Files FILE DS8E7 EV Kit Quick Start Required Equipment DS8E7 EV kit (included) DS98P-00# USB-to--Wire adapter (included) PC with a Windows 8 or Windows 7 (-bit or -bit) operating system and a spare USB.0 or higher port -Wire drivers DS8E7 evaluation software DESCRIPTION EV Kit Software Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the EV kit software. Text in bold and underlined refers to items from the Windows operating system. Procedure The EV kit is fully assembled and tested. Follow the steps below to verify board operation: ) Install the -Wire drivers (see the Installing DS98P-00# and -Wire Drivers section for instructions). ) Attach the DS98P-00# adapter to the DS8E7 EV kit (Figure ). ) Visit tools/applications/evkit-software/ to download the latest version of the DS8E7 EV kit software. ) Unzip and save the EV kit software to a known location. ) Open the DeviceDriver folder. ) Right-click on install.bat and then choose Run as administrator (Figure ). 7) A command window opens with a prompt asking to install the device driver (Figure ). Click Install. 8) Open the folder where the DS8E7 EV kit software was extracted and double-click the Setup.exe file. 9) Plug the USB cable to the DS98P-00# adapter. 0) Insert the DS98P-00# into a spare USB port on the PC. ) The device will automatically search and install the driver (Figure 7). ) Click on the Install button to start installation (Figure 9). ) To start the evaluation software, ensure that the DS98P-00# has been properly installed and the DS8E7 board and DS98P-00# adapter are connected. a. Run the DS8E7 EV kit software: Start Programs Maxim Integrated DS8E7EV Kit ) If the DS98P-00# is not detected or connected to the USB port, the software displays an error message (Figure 0). Close the program window, reconnect the DS98P-00# adapter and restart the program again. ) Once properly installed, the initial screen graphical user interface (GUI) should appear (Figure ). Maxim Integrated

3 Figure. DS98P-00 Attached with DS8E7 EV Kit Figure. Device Driver Installation Figure. Device Driver (Install Device Software) Maxim Integrated

4 Figure 7. Device Driver Successfully Installed Figure 8. Opening the DS8E7 Evaluation Program Setup Maxim Integrated

5 Figure 9. DS8E7 EV Kit Application Install Figure 0. DS98P-00# (Device Not Found!) Maxim Integrated

6 Figure. DS8E7 EV Kit Software Initial Screen GUI Maxim Integrated

7 Detailed Description of Software The DS8E7 evaluation program user interface (Figure ) has two tabs: -Wire to IC and -Wire. The -Wire to IC tab (Figure ) is the main tool to evaluate specific functions of the DS8E7. The -Wire tab (Figure ) provides -Wire communication functions down to the bit level. These functions allow manual creation of communication sequences beyond those found on the -Wire to IC tab. File Menu Section Exit closes the -Wire connection and exits the applications. Tools Menu Section The Tools menu provides all the connection information and settings required for -Wire transactions (Figure ). Read Device Revision returns the DS8E7 revision. The Set IC Speed selection sets the device s IC communication speed. The DS8E7 supports three different IC speeds: 00kHz, 00kHz, and 900kHz Read IC Speed reads the current IC communication speed set on the device registry. Sleep: This selection makes the device go into sleep mode. After selecting this option, the device no longer responds to any command until a high-level signal is detected on the WAKEUP pin. See Figure for example log returns after Sleep condition. The WAKEUP pin (shown as WKE) is located at the top of the EV kit board (Figure ). Figure. DS8E7 EV Kit Software, Main GUI Interface Maxim Integrated 7

8 Figure. DS8E7 EV Kit Software GUI, Tools Menu Figure. DS8E7 EV Kit Software GUI, Tools Menu (Sleep Condition Log Results) -Wire to IC Tab The -Wire to IC tab (Figure ) provides the following elements: Device List text box, Device Commands group box, ROM Level Commands group box, -Wire Speed group box, Find Devices and Read ROM buttons, Write Data edit box, Autofill Write Data group box, and Log section. Details for each element are explained next. The Log section displays the -Wire and -Wire-to-IC communication commands. See Table and Table. Maxim Integrated 8

9 Figure. DS8E7 EV Kit Software GUI (-Wire to IC Tab) Table. -Wire to I C Options ELEMENT NAME (TYPE) PURPOSE USAGE/SETTINGS Device List (Text Box) Find Devices (Action button) Clear Log (Action button) Read ROM (Action button) Display -Wire devices found Search for available devices attached to the -Wire line Clears the Log box -Wire command Displays the ROM ID for the attached devices on the -Wire bus. Used for Match ROM commands. Match ROM commands use the selected device under the Device List text box The data in this field is used with the ROM function action buttons to select a particular -Wire slave device. It is automatically filled when using the Find Devices button. Triggers the search command and adds discovered devices to the Device List text box. Clears all contents under the Log section. Sends the -Wire reset followed by the Read ROM command (h) and then reads the -bit ROM ID of the -Wire slave device. The CRC8 within the number is checked to validate the ROM IDs. A warning is logged if the CRC8 is not valid. The ROM ID is also loaded into the Device List text box to use with ROM commands. Auto Clear (Checkbox) Execute (button) Select if Log should This keeps a clean log, with only the last command executed displayed under the Log be cleared each time a section. command is executed Executes the selected command Issues the selected command to the DS8E7. Maxim Integrated 9

10 Table. Device Commands ELEMENT NAME (TYPE) PURPOSE USAGE,SETTINGS Write Data With Stop (Bh) I C Write command Sends an I C packet command containing data and the stop command at the end of the data. Write Data No Stop (Ah) Write Data Only (9h) Write Data Only with Stop (78h) Read Data with Stop (87h) Write, Read Data with Stop (Dh) I C Write command I C Write command I C Write command I C Write command I C Write command Addresses and writes to bytes to an I C slave without completing the transaction with a stop. This command allows writing large amounts of data at one time when used in conjunction with the Write Data Only or Write Data Only with Stop device commands. Used when a start and I C address has previously been issued with a Write Data No Stop device command. This command writes to bytes to an I C slave without completing the transaction with a stop and enables writing large amounts of data at one time when used with the Write Data Only or a last Write Data Only with Stop device commands. Used when a start and I C address has previously been issued with a Write Data No Stop device command. This command writes to bytes to an I C slave, completing the transaction with a stop. This is used to address and read to bytes from an I C slave in one transaction. This is used to first address and write to bytes to an I C slave. Secondly, it addresses and reads to bytes from an I C slave and issues a stop. I C Address (Combo box) Read Length (Combo box) I C Slave address selection To select the address of the I C slave device for each transaction. Selection of bytes to read Provides the total number of bytes desired to read. Option is disabled until a Read Data option is selected. Induce Error To test DS8E7 I/O states This option includes three different error states to help monitor the device I/O pin states for each error (Invalid CRC, Invalid byte length, and Invalid Write length). This selection helps the user understand the DS8E7 behavior after each error. For I/O states for each error, refer to the DS8E7 IC data sheet. Table. -Wire Speed ELEMENT NAME (TYPE) PURPOSE USAGE/SETTINGS Standard Speed Overdrive Speed -Wire Speed -Wire Speed Indicates -Wire communication speed. The selected speed is also applicable when user selects the -Wire tab. Indicates -Wire communication speed. The selected speed is also applicable when user selects the -Wire tab. Maxim Integrated 0

11 Table. Autofill Write Data ELEMENT NAME (TYPE) PURPOSE USAGE/SETTINGS Sequential Random Write Data fill selection Write Data fill selection Fills the Write Data edit box with bytes in a sequential order. Requires user to select the # Bytes to be written and the Start Value. Fills the Write Data edit box with bytes in a random order. Requires user to select the # Bytes to be written and the Start Value. Table. ROM Level Commands ELEMENT NAME (TYPE) Skip ROM USAGE/SETTINGS Sends a -Wire reset followed by the CCh Skip ROM command. This selects all devices on the -Wire bus. OD Skip ROM Match ROM OD Match ROM Resume ROM Sends a -Wire reset followed by the Ch Overdrive Skip ROM command. This sets all devices on the -Wire bus to Overdrive speed. The -Wire Speed section will display the current device s speed. The ROM Level commands will display the next available command. To bring back device to standard speed under the -Wire Speed, select Standard Speed. Sends the -Wire reset followed by the Match ROM command h followed by the 8 bytes of the ROM ID in the ROM to use with ROM commands. Requires to previously use the Find Devices button to read device ROM ID and use the selected ROM ID for the match rom sequence. Sends the -Wire reset followed by the Overdrive Match ROM command (9h), followed by the 8 bytes of the ROM ID in the ROM to use with ROM commands. Requires to previously use the Find Devices button to read device ROM ID and use the selected ROM ID for the match ROM sequence. The initial selection will set the device in overdrive speed. The -Wire Speed section displays the current device s speed. The ROM Level Commands displays the next available command. To bring back device to standard speed under the -Wire Speed, select Standard Speed. Sends a -Wire reset followed by the Resume command A (hex). -Wire Tab The -Wire tab (Figure ) provides the low-level -Wire primitives that can be used to construct any -Wire communication sequence. Choices made in the -Wire Speed group box under the -Wire to IC tab (Standard Speed and Overdrive Speed only) also apply to ROMlevel functions. The ROM Level section has functions that implement the -Wire ROM function commands, which use the -bit ROM ID selected under the Device List in the -Wire to IC tab. Maxim Integrated

12 Figure. DS8E7 EV Kit Software GUI (-Wire Tab Functions) Table. -Wire Tab ELEMENT NAME (TYPE) Reset (Action button) Write Bit (Action button) Read Bit (Action button) Write Byte(s) (Action button) Read Byte(s) (Action button) Standard Speed/ Overdrive Speed (Toggle button) DESCRIPTION Generates a -Wire reset at the speed specified in the toggle button. Generates a write time slot on the -Wire bus. Bit sent is specified in the logic (b) or logic 0 (0b) toggle button. Generates a read-data time slot on the -Wire bus. Transmits the bytes displayed in the Write Bytes data input box on the -Wire bus. Reads as many bytes from the -Wire bus as specified by the Number of Bytes to Read counter. Defines the speed to be used for -Wire communication. Maxim Integrated

13 Table 7. Communication Log Decoder CODE -WIRE ACTIVITY DESCRIPTION RP Presence Pulse Detected The -Wire master generates a Reset pulse and receives a Presence pulse. RN No Presence Pulse Detected The -Wire master generates a Reset pulse and does not receive a Presence pulse. S None I C Start Sr None Repeated Start P None I C Stop ## None Hex value written [##] None Hex value read DS70 I C Temperature Sensor Example The EV kit board includes a DS70 IC sensor for demo purposes. Additional IC devices can also be attached to the end of the DS8E7 board. The DS70 IC data sheet is available for download at. Reading Temperature from DS0 Follow the steps below to read temperature from the DS0: ) Click the Find Devices button. ) In the Device Commands group box, click the Write Data with Stop (Bh) radio button. ) In the IC Address combo box, type or select 90 to set the IC slave address to 90h. ) Inside the Write Data edit box, type ) Click the Execute button. ) The Log section will display the -Wire and IC transaction. 7) In the Device Commands group box, click the Read Data with Stop (87h) radio button. 8) The Read Length combo box is enabled. 9) Type or select to set the read length to bytes. 0) For more information regarding temperature readings, refer to the Operation Measuring Temperature section in the DS70 IC data sheet. Temperature Readings Results Four bytes are returned on the -Wire line. These bytes represent the Status byte, Write Status, and two IC bytes from the device. Refer to the DS8E7 IC data sheet for more details. The two IC bytes received ([7] [80]) denote the device temperature,. C (see Figure ). The DS70 power-up default is configured for 9-bit resolution. 780h in binary represents Following Figure 7, the temperature can be calculated. The DS70 IC data sheet provides exact temperature calculation procedures and device-specific operation. Other IC devices can be read using the extension port on the DS8E7 EV kit boards. See Figure for pin selection. Bit Bit Bit Bit Bit Bit 0 Bit 9 Bit 8 MS Byte S 0 Bit 7 Bit Bit Bit Bit Bit Bit Bit 0 LS Byte Figure 7. Temperature Reading Registry Maxim Integrated

14 Detailed Description of Hardware DS8E7 EV Kit Component List, PCB Layout, and Schematic See the following links for component information, schematic diagrams, and PCB layouts: DS8E7 EV kit BOM DS8E7 schematic DS8E7 PCB DS98P-00 BOM DS98P-00 schematic DS98P-00 PCB Table 8. DS8E7 EV Kit Pinout Ordering Information PART DS8E7K# #Denotes RoHS compliant. TYPE EV System SIGNAL NAME SLP WKE W RST AWK BSY SDA SCL VCC DESCRIPTION Input pin to place the device into sleep mode Ground Input pin to wake the device after the sleep command -Wire I/O pin Input reset device Output pin to enable the external I C device I C busy pin I C data output pin I C clock output pin I C V CC Output Table 9. PCB Layout Diagrams (Color Legend) COLOR Red Green Brown Blue Grey Purple DESCRIPTION Top metal layer Top silkscreen Bottom silkscreen Bottom metal layer All metal layers Board outline Maxim Integrated

15 Troubleshooting Guide SYMPTOM POSSIBLE CAUSE CORRECTIVE ACTION Cannot communicate through the -Wire adapter PC port hardware is not functioning properly. -Wire adapter is not functioning. Adapter type selected is not what is connected. Appendix A: Extended Setup Guide Installing the DS98P-00# and -Wire Drivers The DS98P-00# adapter also requires -Wire drivers to operate the -Wire port. Unless you have been using -Wire devices before (e.g., with a different adapter), the drivers need to be installed before this EV kit can function. Follow the steps below to install the -Wire Drivers software package. For installation details, refer to Tutorial 7: OneWireViewer and ibutton Quick Start Guide, available at /en/appnotes/index.mvp/id/7. ) To download the -Wire Drivers software package, visit /en/products/ comms/one-wire/software-tools/drivers.html. Click the button that takes you to the Download Page. Select the applicable version of the Windows operating system and select the file that corresponds to your PC s configuration (e.g., -Bit -Wire Drivers or -Bit -Wire Drivers) and then click the Download button. The web page provides assistance on how to detect whether your PC runs a -bit or -bit operating system. ) Select Run when prompted with the question Do you want to run or save this file? ) Select Run when you get a security warning that reads Do you want to run the software? ) Read and check the box if you accept the license agreement. Click Install. ) Click the Finish button to exit the Setup Wizard. ) Now return to the Procedure section and execute Step. Does the port work with other applications, such as a keyboard or mouse? If not, contact the motherboard vendor for BIOS updates or new drivers. Try the -Wire adapter on another PC. If the problem persists, use a different -Wire adapter or order a new adapter of this type. Run the Default -Wire Net application and select the correct adapter type and/or port number. Maxim Integrated

16 Revision History REVISION NUMBER REVISION DATE DESCRIPTION PAGES CHANGED 0 / Initial release For pricing, delivery, and ordering information, please contact Maxim Direct at , or visit Maxim Integrated s website at. Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc. 0 Maxim Integrated Products, Inc.

17 DS8E7 EV Bill of Materials (BOM) (Rev 0, /) Color legend --> Do Not Populate 080 capacitor 0 capacitor TBD characters characters characters characters QA 0 Leave Blank 0 characters This section will be deleted prior to Data Base upload Parent Parent Component Component Part QTY To Issuing Remarks # of Manufacturer Comments- Item Eff Start Eff Close RoHS/L * = Sampled Number Description Part Description Status Per Date Date Seq Store Designators) Char Part Number Assembly Notes Y = Component TTL KITTED DELTA Datasheet URL OK DS8E7EVKIT# DS8E7 EV Kit 000 DS8E7 EV Kit PCB 0 (0) DS8E7EVKIT# DS8E7EVKIT# Batangas to procure 000 Internal Part Number Description Quantity Designator Part Number Vendor Part Number Datasheet URL 000 Do Not Populate 0 (0) C OK 000 LED INGAN GREEN CLEAR 00 SMD 0 (0) D OK F 0-0--ND LED CHIPLED BLUE 70NM 00 SMD 0 (0) D OK LB Q9G-LN ND LED RED RECT CLEAR 00 0 (0) D OK LTST-C9KRKT-A ND EH077 CONN HEADER.00 SINGL R/A POS 0 (0) J OK PBCSBAN SE--ND CONN RCPT.00" POS R/A SGL TIN 0 (0) J OK SSW-0-0-T-S-RA 8P EQ0 P-MOSFET - PMVXP 0 (0) Q OK PMVXP, EQ07 MOSFET N-CH 0V 00MA SOT- 0 (0) Q OK BSS8LTG 00 ER077 RES SMD 0.0 OHM JUMPER /0W 0 (0) R, R, R OK ERJ-GEY0R00V P0.0GTR-ND 00 ER0000 RES SMD.K OHM % /0W (80) R, R, R8, R9 OK ERJ-GEYJV P.KGTR-ND 00 ER00080 RES SMD.8K OHM % /0W 00 0 (0) R OK ERJ-GEYJ8V P.8KGTR-ND 00 ER00000 RES SMD 00K OHM % /0W 00 0 (0) R7, R OK CRCW0000KJNEA -00KGCT-ND 00 ER00000 RES SMD K OHM % /0W 00 0 (0) R0, R OK CRCW00K00JNEA -.0KGCT-ND 00 EH007 CONN HEADER POS.00 VERT GOLD 0 (0) TP - TP OK 008 WM00--ND Wire to IC Master Bridge 0 (0) U OK Dallas will supply 008 Digital Thermometer and Thermostat 0 (0) U OK DS70U+

18 D D C C B B A A Title Number Revision Size Tabloid Date: //0 Sheet of File: C:\Users\..\DS8E7-EVKit.SchDoc Drawn By: SDA SCL OS A A A0 7 VCC 8 U DS70 C uf C uf C uf R.k R.k R 0 R 0 R.8k R9.k R k BUSY XD ED BUSY XD ED TP VCC SDA SCL W TP7 TP SDA TP SCL TP9 W SDA SCL W TP RST WAKEUP SLEEP_N R8.k RESET_N RESET_N TP SLP SLEEP_N C DNP R 0 J PMOD Input W SCL SDA TP WKE WAKEUP TP0 TP8 AWK AWAKE AWAKE S D G Q PMVXP D S G Q BSS8LTG R0 k AWAKE R 00k VCC_AWAKE VCC_AWAKE VCC_AWAKE R7 00k VCC_AWAKE D ED D XD D BSY W WAKEUP SLEEP ED AWAKE NC 9 NC 0 NC BUSY XD SCL SDA REG8 7 RESET VDD 8 EP EP U DS8E7 i POWER i POWER TP BSY BUSY J PMOD Output PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PID0 PID0 COD PID0 PID0 COD PID0 PID0 COD PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 COJ PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 COJ PIQ0 PIQ0 PIQ0 COQ PIQ0 PIQ0 PIQ0 COQ PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR70 PIR70 COR7 PIR80 PIR80 COR8 PIR90 PIR90 COR9 PIR00 PIR00 COR0 PIR0 PIR0 COR PIR0 PIR0 COR PITP0 COTP PITP0 COTP PITP0 COTP PITP0 COTP PITP0 COTP PITP0 COTP PITP70 COTP7 PITP80 COTP8 PITP90 COTP9 PITP00 COTP0 PITP0 COTP PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU09 PIU00 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0EP COU PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 COU PIJ0 PIR0 PITP90 PIU0 NLW PIR00 PITP80 PIU0 NLAWAKE PID0 PITP0 PIU0 NLBUSY PID0 PIU0 NLED PIC0 PIC0 PIC0 PIC0 PIJ0 PIJ0 PIQ0 PIR0 PITP70 PITP00 PIU08 PIU0 PIU0 PIU0 PIU07 PIU0 PIU0EP PIU0 PIU00 PIU09 PIR0 PIU0 PIR0 PIU0 PIQ0 PIR00 PIR0 PIQ0 PIQ0 PIR70 PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 PID0 PIR0 PID0 PIR90 PID0 PIR0 PIC0 PIU07 PITP0 PIU0 NLRESET0N PIJ0 PIR0 PIR0 PITP0 PIU0 NLSCL PIJ0 PIR0 PIR0 PITP0 PIU0 NLSDA PIR80 PITP0 PIU0 NLSLEEP0N PIC0 PIJ0 PIQ0 PIR0 PIR70 PIR80 PIR90 PIR0 PITP0 PIU0 PIC0 PIJ0 PIQ0 PIR0 PIR0 PIU08 PIC0 PIR0 PITP0 PIU0 NLWAKEUP PID0 PIU0 NLXD

19 PAC0 PAC0 COC PAC0 PAC0 COC PAC0 PAC0 COC PAC0 PAC0 COC PAD0 PAD0 COD PAD0 PAD0 COD PAD0 PAD0 COD PAJ0 PAJ0 PAJ0 PAJ0 PAJ0 PAJ0 COJ PAJ0 PAJ0 PAJ0 PAJ0 PAJ0 PAJ0 COJ PAQ0 PAQ0 PAQ0 COQ PAQ0 PAQ0 PAQ0 COQ PAR0 PAR0 COR PAR0 PAR0 COR PAR0 PAR0 COR PAR0 PAR0 COR PAR0 PAR0 COR PAR0 PAR0 COR PAR70 PAR70 COR7 PAR80 PAR80 COR8 PAR90 PAR90 COR9 PAR00 PAR00 COR0 PAR0 PAR0 COR PAR0 PAR0 COR PATP0 COTP PATP0 COTP PATP0 COTP PATP0 COTP PATP0 COTP PATP0 COTP PATP70 COTP7 PATP80 COTP8 PATP90 COTP9 PATP00 COTP0 PATP0 COTP PAU0 PAU0 PAU0 PAU0 PAU0 PAU0 PAU07 PAU08 PAU09 PAU00 PAU0 PAU0 PAU0 PAU0 PAU0 PAU0 PAU0EP COU PAU0 PAU0 PAU0 PAU0 PAU08 PAU07 PAU0 PAU0 COU PAJ0 PAR0 PATP90 PAU0 PAR00 PATP80 PAU0 PAD0 PATP0 PAU0 PAD0 PAU0 PAC0 PAC0 PAC0 PAC0 PAJ0 PAJ0 PAQ0 PAR0 PATP70 PATP00 PAU08 PAU0 PAU0 PAU0 PAU07 PAC0 PAU07 PAD0 PAR0 PAD0 PAR90 PAD0 PAR0 PAQ0 PAQ0 PAR70 PAQ0 PAR00 PAR0 PAR0 PAU0 PAR0 PAU0 PATP0 PAU0 PAJ0 PAR0 PAR0 PATP0 PAU0 PAJ0 PAR0 PAR0 PATP0 PAU0 PAR80 PATP0 PAU0 PAC0 PAJ0 PAQ0 PAR0 PAR70 PAR80 PAR90 PAR0 PATP0 PAU0 PAC0 PAJ0 PAQ0 PAR0 PAR0 PAU08 PAC0 PAR0 PATP0 PAU0 PAD0 PAU0

20 Color legend --> DS98P-00# - Rev Prepared by: Do Not Populate 080 capacitor 0 capacitor TBD characters characters characters characters QA 0 Leave Blank 0 characters This section will be deleted prior to Data Base upload Parent Parent Item Component Component Part QTY Eff Start Eff Close To Issuing Remarks # of Manufacturer Comments- RoHS/L * = Sampled Number Description Part Description Status Per TTL KITTED DELTA Date Date Seq Store Char Part Number Assembly Notes Y = Component Datasheet URL (Primary (Alternate Leadfree & Part) Part) RoHS (Reference Compl Designators) iant DS98P-00# 000 DS98P-00# PCB 0 (0) DS98P-00# OK DS98P-00# Batangas to procure C, C, C, C7, C9, OK 000 EC0 CAP CER UF.V 0% XR (0) C, C C00XR0J0M00BB ---ND commercial general en.pdf 000 EC8B CAP CER 0.UF.V 0% XR (80) C, C8, C0, C OK C00C0KRACTU, C00XR0J ---ND commercial general en.pdf 000 EC097 CAP CER 0PF 0V C0G 00 0 (0) C, C OK C08C0GH00D080AA -9--ND commercial general en.pdf 000 EH98 CONN RCPT STD MICRO USB TYPE B 0 (0) CN OK LF ND ED0 LED ORANGE HIGH BRIGHT USS 00 0 (0) D OK LNJ8W8RA P87CT-ND E.pdf 0007 FERRITE CHIP 0 OHM 00MA 00 0 (0) FB, FB OK BLM8KGSND 90---ND CONN RCPT.00" POS R/A SGL TIN 0 (0) J OK SSW-0-0-T-S-RA 8P EQ09 N MOSFET - N700 0 (0) Q OK N EQ0 P-MOSFET - PMVXP 0 (0) Q OK PMVXP, sheet/pmvxp.pdf 00 ER0000R0 RES SMD 0 OHM % /0W 00 0 (0) R OK 00 ER0000 RES SMD.K OHM % /W 00 0 (0) R OK CRCW00K0JNED -.KJCT-ND 00 ER00000 RES SMD 00K OHM % /W 00 0 (0) R, R, R7 OK CRCW0000KFKED -00KLCT-ND 00 ER000 RES SMD.K OHM % /W 00 0 (0) R OK CRCW00KFKED -.KLCT-ND 00 ER00070 RES SMD.7K OHM % /0W 00 0 (0) R OK ERJ-GEJ7X P.7KJTR-ND 00 ER00000 RES SMD K OHM % /W 00 0 (0) R8 OK CRCW00K00JNED -.0KJCT-ND ER0000 RES SMD.K OHM % /0W 00 0 (0) R9 OK ERJ-GEJX P.KJTR-ND ER RES SMD 99 OHM % /W 00 0 (0) R0 OK CRCW0099RFKED -99LCT-ND ER0080R99 RES SMD.99 OHM % /8W (0) R OK CRCW080R99FKEA -.99CCCT-ND ER RES SMD 80 OHM % /0W 00 0 (0) R OK ERJ-GEJ8X P80JCT-ND 00 Do Not Populate 0 (0) R, R OK 00 EH0 PTC Fuse 0 0 (0) RT OK MF-NSMF EH9 SWITCH TACTILE SPST-NO 0.0A V 0 (0) S OK BU-000P SW00CT-ND 0.pdf 00 Security Token Microcontroller with RTC and USB 0 (0) U OK MAXQ00-A0+ 00 High PSRR, Low-Dropout, 0mA Linear Regulator 0 (0) U OK MAX889EXK Dual High-Speed Differential ESD-Protection IC 0 (0) U OK MAX07EAUT ns Single-Supply Comparator 0 (0) U OK MAX90AAXK Channel +/- 0kv ESD Protector 0 (0) U OK MAX0EALT CRYSTAL MHZ 0PF SMD 0 (0) X OK FA-8V.0000MB-K SER8TR-ND Do Not Populate 0 (0) X OK

21 D D C C B B A A Title Number Revision Size Tabloid Date: /9/0 Sheet of File: C:\Users\..\DS98P-00.SchDoc Drawn By: VCC.0 _EARTH R 0 FB C 0.uF I/O I/O VCC U MAX07 t RT PTC Fuse MF-NSMF0- V+ D- D+ V- S S 7 S 8 S 9 0 CN USB Micro B C 0pF C9 uf R.7k S RESET P0.0/T0_ P0./RX0 P0./TX0 7 P0./ISOD 8 P0. 9 P0./TEX0 0 P0./SCL P0.7/SDA P.0/INT0/SQW P./INT P./INT P./INT P./INT 7 P./INT 8 P./INT/T_ 9 OWD/RST P.7/INT7/TEX 0 SDI P. P. P. P.7 KIN KOUT HFXIN HFXOUT 7 REG8 8 EP P.0/MOSI 7 P./MISO 8 P./SCLK 9 P./SSEL 0 P.0/INT8 P./INT9 P./INT0 P./INT P./INT P./INT P./INT 7 VBUS PROG 8 DM VDDB VDDIO 0 DP USB VDD 9 U MAXQ00-A0+ TP OWD OWD_nRST X DNP USB_P USB_N C uf C7 uf D ACT R.k EDGE_DET i POWER i POWER SHDN OUT IN U MAX889 VCC.0 C uf C uf X MHz Crystal C 0pF FB USB_P USB_N n_-wire_dpu -WIRE_SENSE -WIRE_DRIVE J PMOD Output -WIRE R8 k R7 00k S D G Q PMVXP R.99 n_-wire_dpu R 00k R.K/% -WIRE_SENSE -WIRE_DRIVE R 00k R9.k C0 0.uF D S G Q N700 R0 99 R 80 U MAX90 -WIRE_SENSE EDGE_DET C8 0.uF C uf C uf VCC.0 GPIO SCL SDA SDA SCL GPIO R R C 0.uF GPIO SCL SCL VCC IO IO IO IO U MAX0E SDA USB to -Wire Adapter DS98P-00# Ian Benz PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PIC70 PIC70 COC7 PIC80 PIC80 COC8 PIC90 PIC90 COC9 PIC00 PIC00 COC0 PIC0 PIC0 COC PIC0 PIC0 COC PIC0 PIC0 COC PICN0 PICN0 PICN0 PICN0 PICN0 PICN0 PICN07 PICN08 PICN09 PICN00 PICN0 PICN0 PICN0 PICN0 PICN0 PICN0 COCN PID0 PID0 COD PIFB0 PIFB0 COFB PIFB0 PIFB0 COFB PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 PIJ0 COJ PIQ0 PIQ0 PIQ0 COQ PIQ0 PIQ0 PIQ0 COQ PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR70 PIR70 COR7 PIR80 PIR80 COR8 PIR90 PIR90 COR9 PIR00 PIR00 COR0 PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIR0 PIR0 COR PIRT0 PIRT0 CORT PIS0 PIS0 COS PITP0 COTP PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU09 PIU00 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU09 PIU00 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU09 PIU00 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU09 PIU00 PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 PIU07 PIU08 PIU0EP COU PIU0 PIU0 PIU0 PIU0 PIU0 COU PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 COU PIU0 PIU0 PIU0 PIU0 PIU0 COU PIU0 PIU0 PIU0 PIU0 PIU0 PIU0 COU PIX0 PIX0 PIX0 PIX0 COX PIX0 PIX0 COX

22 PAC0 PAC0 PACN0 PACN08 PACN0 PACN0 COC COX COU COC7 PAX0 PAX0 PAC0 PAX0COC PAX0 COC PAC0 COU PACN00 PACN0 PACN09 PACN0 PACN0 PACN0 PACN0 PACN0 PACN0 PACN0 PAC70 PAC70 PAC0 PAC0 COD PAR0 COR PACN0 PACN07 COTP COR PAR0 PAR0 COCN COR8 PAS0 PAS0 PAU0 PAU0 PAU0 PAU0 PAU0 PAU0 PATP0 PAU0 PAU0 PAU07 PAU08 PAU09 PAU00 PAU0 PAU0 PAU0 PAU0 PAU0 PAU0 PAD0 PAR80 PAR80 PAR0 PAU0 PAU0 PAU0 PAU0 PAU00 PAU09 PAU08 PAU07 PAU0 PAU0 PAU0 PAU0 PAU0EP PAU07 PAU08 PAU09 PAU00 PAU0 PAU0 PAU0 PAU0 PAU0 COQ PAD0 PAR00 PAQ0 PAQ0 PAR00 PAQ0 PAR70 PAR70 COR7 COJ PAJ0 PAJ0 COX PAJ0 PAU0 COR0 PAU07 PAU08 COR PAX0 PAX0 PAJ0 COR PAR0 PAU0 PAU0 PAU00 PAU09 PAU08 PAU07 PAU0 PAU0 PAU0 PAU0 PAU0 PAU0 PAR0 PAR0 PAR0 PAJ0 PAJ0