Microchip Technology UCS1003-1 User Manual Download Page 1

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2016 Microchip Technology Inc.

DS50002510A

UCS1003-1

Evaluation Board

User’s Guide

Summary of Contents for UCS1003-1

Page 1: ...2016 Microchip Technology Inc DS50002510A UCS1003 1 Evaluation Board User s Guide...

Page 2: ...rized access to your software or other copyrighted work you may have a right to sue for relief under that Act Microchip received ISO TS 16949 2009 certification for its worldwide headquarters design a...

Page 3: ...2016 Microchip Technology Inc DS50002510A page 3 Object of Declaration UCS1003 1 Evaluation Board...

Page 4: ...DS50002510A page 4 2016 Microchip Technology Inc NOTES...

Page 5: ...ts on the Evaluation Board 18 2 7 Software Installation 19 Chapter 3 Hardware Description 3 1 UCS1003 1 Device 23 3 2 Evaluation Board Power Source 23 3 3 MCP2221 USB to SMBus Bridge 24 3 4 MCP23018 I...

Page 6: ...UCS1003 1 Evaluation Board User s Guide DS50002510A page 6 2016 Microchip Technology Inc NOTES...

Page 7: ...e PC Graphical User Interface that operates the UCS1003 1 Evaluation Board Appendix A Schematic and Layouts Shows the schematic and layout diagrams for the UCS1003 1 Evaluation Board Appendix B Bill o...

Page 8: ...ld characters A dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle br...

Page 9: ...programs design resources user s guides and hardware support documents latest software releases and archived software General Technical Support Frequently Asked Questions FAQs technical support reques...

Page 10: ...UCS1003 1 Evaluation Board User s Guide DS50002510A page 10 2016 Microchip Technology Inc NOTES...

Page 11: ...rovided Windows PC UCS1003 1 graphical user interface GUI program The software is identical to the UCS81003 Evaluation Board GUI Refer to Section 2 7 Software Installation for details UCS1003 1 Evalua...

Page 12: ...m 1 3 WHAT THE UCS1003 1 EVALUATION BOARD KIT CONTAINS The UCS1003 1 Evaluation Board kit includes UCS1003 1 Evaluation Board ADM00668 Important Information Sheet 5V AC DC Wall Adapter Standard A plug...

Page 13: ...n Board It also explains the steps necessary for the installation of the board s graphical user interface 2 2 CONNECTORS ON THE EVALUATION BOARD Figure 2 1 shows the top of the evaluation board and hi...

Page 14: ...re J3 USB Standard A plug This connects the evaluation board to the USB host J10 Right Angle USB Standard A receptacle This connects the board to the portable device LED2 SMBus Activity red LED1 USB_O...

Page 15: ...IGURE 2 3 Evaluation Board Top View Jumpers J2 J1 J3 J10 J4 VDD source selection VS or VBUS from J2 J5 VS source selection 5V from J1 or from J3 VBUS J7 SMBus data clock J18 Current limit Stand Alone...

Page 16: ...Power state enabled 3 4 Jumper placed LATCH Logic Low Auto retry fault handler enabled No jumper LATCH Logic High Latch fault handler enabled J7 SMBus data and clock lines If the UCS1003 1 is in SMBus...

Page 17: ...active low In this case no jumper must be populated on J19 header J19 SMBus Address PWR_EN active high Placing one jumper on this header selects the SMBus address and sets the PWR_EN control to be ac...

Page 18: ...t connects to the DMIN data line through a 1 M series resistor TP3 DM_OUT This test point connects to the DMOUT data line through a 1 M series resistor TP4 DP_OUT This test point connects to the DPOUT...

Page 19: ...Board from the board s web page unzip it and double click the Setup exe to start the installation Figure 2 6 shows the initial installation screen which displays briefly as the setup program loads FIG...

Page 20: ...4 To use the LabVIEW software read and accept the license agreement then click Next FIGURE 2 9 Software Installation LabVIEW License Agreement 5 On the following screens select Next and follow the on...

Page 21: ...Go to the location of the installation directory of the UCS81003 software the default location for the software files is C Program Files x86 Microchip UCS81003 and over write the existing Configurati...

Page 22: ...UCS1003 1 Evaluation Board User s Guide DS50002510A page 22 2016 Microchip Technology Inc NOTES...

Page 23: ...ammed behavior report and disconnect is the default 3 2 EVALUATION BOARD POWER SOURCE The UCS1003 1 has split power supply support VS is the voltage input to Power Switch This supply rail is required...

Page 24: ...00_000 R W different than all possible addresses of the UCS1003 1 The I O pins used in this application are configured as inputs They are used to read the logic state of the following UCS1003 1 pins A...

Page 25: ...the cable to any available USB port on the PC If the VDD supply is connected to VS the jumper on J4 header is populated on position 2 3 then connect the VS supply The USB Activity LED should light ind...

Page 26: ...tion 4 3 4 3 Configuration Save and Load The GUI cannot be used to demonstrate UCS1003 1 behavior in Stand Alone mode since SMBus communication is required 4 1 2 GUI Abbreviations 4 1 3 Keyboard Short...

Page 27: ...4 2 1 1 STOP AND RUN BUTTONS Pressing the Stop button shown in Figure 4 2 interrupts GUI software communication with the evaluation board When this button is clicked the Run button appears under an e...

Page 28: ...ms 4 2 1 5 SINGLE CONTINUOUS READ The panel defaults to continuous register reads toggle switch in down position as shown in Figure 4 2 To stop continuous register reads check the Single Read Enable b...

Page 29: ...M2 and EM_EN shown in Figure 4 4 are green if the signal on the corresponding pin on the UCS1003 1 device is high and dark if the signal is low If the Pin Ignore box is checked see Section 4 2 3 3 Pin...

Page 30: ...sent current limit always equal to or less than the maximum current limit and power state e g detect active error etc When a portable device has been successfully attached the screen shows the power s...

Page 31: ...h enough to charge a portable device 2 Connect a portable device to the board Use the OEM USB charging cable that comes with the portable device 3 The UCS1003 1 should detect an attachment switch to t...

Page 32: ...pins from J9 header or by using the pin override in the GUI see Section 4 2 3 3 Pin Override 4 3 1 3 PASS THROUGH Data Pass Through does not apply any type of charger emulation When selected it close...

Page 33: ...f the VS_LOW indicator is red the voltage is not high enough to charge a portable device 4 Connect a portable device to the evaluation board Use the OEM USB charging cable that comes with the portable...

Page 34: ...the General Status section turn green when the corresponding bit is high and are dark when the bit is low 4 3 2 3 EMULATION BEHAVIOR Check the necessary check box to enable the corresponding emulatio...

Page 35: ...ER KEEP OUT Displays values for the port power parameters 4 3 2 11 GENERAL EMULATION CHARGING SETTINGS Controls for emulation and charging 4 3 2 12 EMULATION TIMEOUTS Sets the emulation timeout period...

Page 36: ...ON Creating a custom emulation profile is a two part process of entering the appropriate stimulus response pairs in the provided fields as well as the desired current limiting behavior after emulation...

Page 37: ...S1003 1 as shown in Table 4 2 4 3 3 4 SAVE CUSTOM EMULATION CONFIGURATION Customs Emulation Configuration allows for a quick way to save the necessary registers to configure the UCS1003 1 for a custom...

Page 38: ...e physical memory locations on the device these registers will read 0 Likewise some registers shown that are undocumented in the data sheet may contain data Editing these registers can cause unexpecte...

Page 39: ...configuration file will be saved The file should be named with the txt extension or with a similar text file format Once a file name and location has been chosen click the Save All Register Values swi...

Page 40: ...and is ready to be used or a new configuration can be created Each time the Demo button is toggled in the Panel Control section the Setup txt file will be loaded 4 3 5 2 STEP 2 DEFINE CUSTOM EMULATION...

Page 41: ...ed as desired enable the Demo routine by pressing the Demo switch within the Panel Controls area The routine begins and the results are displayed in Profile MAX and Current MAX fields By default the D...

Page 42: ...nect the USB cable from the evaluation board then close the program Reconnect the board then restart the GUI Random panel display When a board is not connected to the PC running the GUI the panel will...

Page 43: ...3 Appendix A Schematic and Layouts A 1 INTRODUCTION This appendix contains the following schematics and layouts for the UCS1003 1 Evaluation Board Board Schematic Board Top Silk Board Top Copper and S...

Page 44: ...2 GPB1 3 GPB2 4 GPB3 5 GPB4 6 GPB5 7 GPB6 8 INTA 16 GPA0 17 GPA1 18 GPA2 19 GPA3 20 GPA4 21 GPA5 22 GPA6 23 GPA7 24 U2 VDD_5V GND GND PWR_EN M1 EM_EN A_DET ALERT M2 1k 0603 5 R18 RED LD3 ALERT VDD_5V...

Page 45: ...Schematic and Layouts 2016 Microchip Technology Inc DS50002510A page 45 A 3 BOARD TOP SILK A 4 BOARD TOP COPPER AND SILK...

Page 46: ...UCS1003 1 Evaluation Board User s Guide DS50002510A page 46 2016 Microchip Technology Inc A 5 BOARD TOP COPPER A 6 BOARD BOTTOM COPPER...

Page 47: ...Schematic and Layouts 2016 Microchip Technology Inc DS50002510A page 47 A 7 BOARD BOTTOM COPPER AND SILK A 8 BOARD BOTTOM SILK...

Page 48: ...UCS1003 1 Evaluation Board User s Guide DS50002510A page 48 2016 Microchip Technology Inc NOTES...

Page 49: ...0 Capacitor ceramic 470 pF 50V 10 X7R 0603 TDK Corporation C1608X7R1H471K 1 C11 Capacitor ceramic 4 7 uF 16V 10 X5R SMD 0603 TDK Corporation C1608X5R1C475K08 0AC 1 CBL1 Mech HW Cable USB A male to Min...

Page 50: ...upply 5V 3A DC 2 1 mm Phihong USA PSA15R 050PV 4 R1 R3 R14 R18 Resistor TKF 1k 5 1 10W SMD 0603 Panasonic ECG ERJ 3GEYJ102V 7 R2 R22 R24 R25 R26 R41 R49 Resistor TKF 0R 1 10W SMD 0603 NIC Components C...

Page 51: ...poration RC0603FR 0727KL 2 R48 R56 Resistor TKF 33k 1 1 10W SMD 0603 StackpoleElectronics Inc RMCF0603FT33K0 2 TP1 TP4 Connector TP loop white TH Keystone Electronics Corp 5012 2 TP2 TP3 Conn TP loop...

Page 52: ...86 24 2334 2829 Fax 86 24 2334 2393 China Shenzhen Tel 86 755 8864 2200 Fax 86 755 8203 1760 China Wuhan Tel 86 27 5980 5300 Fax 86 27 5980 5118 China Xian Tel 86 29 8833 7252 Fax 86 29 8833 7256 ASI...

Page 53: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Microchip ADM00668...

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