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Copyrights 

CY4502 EZ-

PD™ CCG2 Development Kit Guide, Doc. No. 001-96601 Rev. *G 

Copyrights 

© Cypress Semiconductor Corporation, 2015-2017. The information contained herein is subject to change without notice. 
Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in 
a  Cypress  product.  Nor  does  it  convey  or  imply  any  license  under  patent  or  other  rights.  Cypress  products  are  not 
warranted  nor  intended  to  be  used  for  medical,  life  support,  life  saving,  critical  control  or  safety  applications,  unless 
pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as 
critical  components  in  life-support  systems  where  a  malfunction  or  failure  may  reasonably  be  expected  to  result  in 
significant  injury  to  the  user.  The  inclusion  of  Cypress  products  in  life-support  systems  application  implies  that  the 
manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.  

Trademarks 

PSoC is a registered trademark of Cypress Semiconductor Corp. All other trademarks or registered trademarks referenced 
herein are property of the respective corporations.  

Source Code 

Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected 
by and subject to worldwide patent protection (United States and foreign), United States copyright laws and international 
treaty  provisions.  Cypress  hereby  grants  to  licensee  a  personal,  non-exclusive,  non-transferable  license  to  copy,  use, 
modify,  create  derivative  works  of,  and  compile  the  Cypress  Source  Code  and  derivative  works  for  the  sole  purpose  of 
creating  custom  software  and  or  firmware  in  support  of  licensee  product  to  be  used  only  in  conjunction  with  a  Cypress 
integrated  circuit  as  specified  in  the  applicable  agreement.  Any  reproduction,  modification,  translation,  compilation,  or 
representation  of  this  Source  Code  except  as  specified  above  is  prohibited  without  the  express  written  permission  of 
Cypress.  

Disclaimer 

CYPRESS  MAKES  NO  WARRANTY  OF  ANY  KIND,  EXPRESS  OR  IMPLIED,  WITH  REGARD  TO  THIS  MATERIAL, 
INCLUDING,  BUT  NOT  LIMITED  TO,  THE  IMPLIED  WARRANTIES  OF  MERCHANTABILITY  AND  FITNESS  FOR  A 
PARTICULAR  PURPOSE.  Cypress  reserves  the  right  to  make  changes  without  further  notice  to  the  materials  described 
herein.  Cypress  does  not  assume  any  liability  arising  out  of  the  application  or  use  of  any  product  or  circuit  described 
herein. Cypress does not authorize its products for use as critical components in life-support systems where a malfunction 
or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-
support  systems  application  implies  that  the  manufacturer  assumes  all  risk  of  such  use  and  in  doing  so  indemnifies 
Cypress against all charges.  

Use may be limited by and subject to the applicable Cypress software license agreement.  

 

 

 

 

 

 

 

 

 

 

Содержание EZ-PD CCG2 Development Kit

Страница 1: ...CY4502 EZ PD CCG2 Development Kit Guide Doc No 001 96601 Rev G Cypress Semiconductor 198 Champion Court San Jose CA 95134 1709 Phone USA 1 800 858 1810 Phone Intnl 1 408 943 2600 http www cypress com...

Страница 2: ...ted States and foreign United States copyright laws and international treaty provisions Cypress hereby grants to licensee a personal non exclusive non transferable license to copy use modify create de...

Страница 3: ...all Software 11 3 Kit Operation 12 3 1 Theory of Operation 12 3 2 Jumpers 13 3 3 CCG2 Single Chip EMCA Application 14 3 4 CCG2 Two Chip EMCA Application One Chip Powered 16 3 5 CCG2 Two Chip EMCA Appl...

Страница 4: ...ent Kit Guide Doc No 001 96601 Rev G 4 Appendix B PCB Layout 31 B 1 Top Layer 31 B 2 Bottom Layer 31 B 3 Ground Layer 1 32 B 4 Ground Layer 2 32 B 5 Power Layer 1 33 B 6 Power Layer 2 33 Revision Hist...

Страница 5: ...station If an ESD workstation is not available use appropriate ESD protection by wearing an antistatic wrist strap attached to the chassis ground any unpainted metal surface on the board when handling...

Страница 6: ...evelopment board provided with the DVK It documents different types of firmware downloading and debugging methods with detailed instructions This guide briefly explains the hardware interfaces availab...

Страница 7: ...reference documentation Bracketed Bold Displays keyboard commands in procedures Enter or Ctrl C File Open Represents menu paths File Open NewProject Bold Displays commands menu paths and icon names i...

Страница 8: ...lternate uses such as DisplayPort SCL I2 C serial clock line SDA I2 C serial data line SDK Software development kit Start of packet SOP K code marker used to delineate the start of a packet Three SOP...

Страница 9: ...CY4502 CCG2 DVK page The installation package CY4502Setup exe contains the kit hardware files and documents Double click on CY4502Setup exe to start the installer Click Next on the first screen to sta...

Страница 10: ...Wizard 3 Read and accept the license agreement for the software components and click Next The kit will now install on your machine Figure 2 3 Figure 2 3 Installation Progress 4 When installation is c...

Страница 11: ...quired for this kit 2 3 Install Software When installing the CY4502 CCG2 DVK the installer checks if the required software is installed in the system If the required applications are not installed the...

Страница 12: ...3 devices in the CY4502 board are shipped with factory programmed firmware that demonstrates the functionality of CCG2 controllers in EMCA USB PD Type C cables The CYPD2103 firmware implements a passi...

Страница 13: ...the VDDD pins of U1 and U2 Note The configuration with both chips powered will work in this DVK irrespective of which Type C plug connector J1 or J2 is connected to the DFP Open Current measurement J...

Страница 14: ...pers to enable SOP response of U2 CYPD2103 14LHXIT Short Enables SOP response by pulling GPIO D3 low The CYPD2103 firmware is configured to detect the presence of the VCONN supply in the VCONN1 VCONN2...

Страница 15: ...L I2C_0 _SDA A3 A2 B4 CC1 GPIO GPIO D3 C2 CC2 A4 E4 VCONN1 C4 VCONN2 VDDIO E1 RD1 B3 VSS D4 GPIO D2 GPIO B2 GPIO C3 0 1uF 1uF VDDIO 4 7 k This EMCA solution contains CCG2 on only one of its plugs This...

Страница 16: ...ation Diagram One Chip Powered VCONN1 VBUS CC Type C Plug Type C Plug VCONN2 GND SuperSpeed and HighSpeed Lines CCG2 CYPD2103 20FNXIT VDDD E3 A1 VCCD VSS C1 XRES B1 SWD_ IO SWD_ CLK E2 D1 I2C_0 _SCL I...

Страница 17: ...pplication Both Chips Powered The CY4502 board can operate in the two chip EMCA application with both CCG2 controllers powered as shown in Figure 3 9 Follow these steps to configure the board for this...

Страница 18: ...The same applies to the VCONN signal coming from the other end of the cable Both CCG2 devices will be powered one through VCONN1 and the other through VCONN2 VDDD The CCG2 powered through VCONN1 resp...

Страница 19: ...controller U1 is powered J2 LED1 CCG2 controller U1 is powered CCG2 Two Chip EMCA Application one chip powered Section 3 4 J1 LED1 CCG2 controller U1 is powered J2 LED2 CCG2 controller U2 is powered C...

Страница 20: ...Closed Provision for measuring current consumption on VCONN J11 Short 2 4 Board gets powered from mini USB connector J7 J12 Closed Provision for measuring current consumption of CCG1 Note Other jumpe...

Страница 21: ...B flash can be programmed using the serial wire debug SWD interface or over the Type C Configuration channel CC signal 3 8 1 Programming the CCG2 Device Using PSoC Programmer and MiniProg3 A firmware...

Страница 22: ...bug Kit from the Cypress webpage To use PSoC Programmer follow these steps 1 Start PSoC Programmer from Start All Programs Cypress PSoC Programmer 2 Connect one end of the USB cable to the MiniProg3 p...

Страница 23: ...age as in step 7 9 Use the Program button to program the hex file on to the chip 10 When the file is successfully programmed Programming Succeeded appears in the Actions window 3 8 2 Programming the C...

Страница 24: ...FP implementations can only initiate USB PD commands when a USB PD power contract is in place Since the DFP cannot setup a power contract while a power consumer Upstream Facing Port or UFP is not pres...

Страница 25: ...nectors Headers Figure 4 1 CY4502 board Hardware Block Diagram SWD Connector for programming CCG2 LEDs CCG signal from USB Connector To Header CCG2 To Header Type C Plug Type C Plug SWD Connector for...

Страница 26: ...per to select one chip two chip EMCA solution J8 J13 Jumpers to select the responsiveness to SOP packets for U1 U2 respectively J1 J2 USB Type C plugs J3 J4 SWD connectors J9 20 pin header Not mounted...

Страница 27: ...ablish the signal orientation The other CC pin is repurposed as VCONN for powering the electronics in the USB Type C plug Also only one set of USB 2 0 D D wires is implemented in a USB Type C cable SB...

Страница 28: ...cable plug power GND USB cable return current path Note Four capacitors are needed on the VBUS pins of the Type C connector according to the USB Type C specification A 10 nF bypass capacitor minimum...

Страница 29: ...20 pin Header The CY4502 board contains one 20 pin header J9 that is not mounted on the DVK The CCG2 GPIOs and I 2 C lines are exposed on the 20 pin header Figure 4 7 The RD line from U1 VCONN and CC...

Страница 30: ...ings are in accordance with those in CCG2 Two Chip EMCA Application both chips powered LED1 does not glow when connected in one chip two chip configuration Corrupted flash or blank flash of CCG2 contr...

Страница 31: ...CY4502 EZ PD CCG2 Development Kit Guide Doc No 001 96601 Rev G 31 Appendix B PCB Layout B 1 Top Layer B 2 Bottom Layer...

Страница 32: ...Appendix B PCB Layout CY4502 EZ PD CCG2 Development Kit Guide Doc No 001 96601 Rev G 32 B 3 Ground Layer 1 B 4 Ground Layer 2...

Страница 33: ...Appendix B PCB Layout CY4502 EZ PD CCG2 Development Kit Guide Doc No 001 96601 Rev G 33 B 5 Power Layer 1 B 6 Power Layer 2...

Страница 34: ...kit guide A 04 17 2015 GAYA Installer images and template updated B 04 21 2015 GAYA Updated How to Test the CY4502 Board C 05 06 2015 RRSH Updated Figure 3 13 D 05 29 2015 GAYA Removed PSOC programme...

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