CY4531 EZ-
PD™ CCG3 Evaluation Kit Guide, Doc. No. 002-10218 Rev. *C
21
4. Programming the CCG3 Device on
CY4531 CCG3 EVK
The CCG3 device in the CY4531 CCG3 EVK is pre-programmed with the latest cyacd firmware binary image at the time of
manufacturing. However, a newer
.cyacd
and in the CY4531
CCG3 EVK installer. The firmware version of the onboard CCG3 device can be verified by using the
. If the onboard CCG3 device’s firmware version does not match with the latest version on the
, follow the steps in this chapter to reprogram the CCG3 device. This firmware update is
necessary for successful kit operation.
(installed as a part of CY4531 EZ-PD CCG3 EVK Kit Software Installation) can be used to
make minor updates to the configuration table of the CCG3 device (for example, changing PDOs and Vendor ID changes).
Refer to the
EZ-PD Configuration Utility User Manual
for more details. For making application specific modifications, users
EZ-PD CCGx Software Development Kit
(SDK) (Version 2.2 or later).
(SDK) (version 2.2 or later) along with PSoC
®
Creator™ (version 3.3 SP2 or later)
allows users to harness the capabilities of Cypress’s CCG families of Type-C Controllers. It provides a Type-C and USB-PD
specification compliant firmware stack along with the necessary drivers and software interfaces required to implement
applications using CCG controllers. The CCGx SDK also includes reference projects implementing standard Type-C
applications and documentation that guides users in customizing existing applications, or creating new ones. For more
information on the CCGx SDK, refer to the
. Click
to go to the CCGx SDK webpage and
download and install the latest version.
4.1 Programming the CCG3 Device on the CCG3 Daughter Card
The EZ-PD Configuration Utility is a Microsoft Windows Application, which can be used to configure and program the CCG3
device on the CCG3 daughter card. The steps to update the firmware running on the CCG3 device of the CCG3 daughter
card are as follows:
1. Download and install the latest kit software setup file
“CY4531 EZ-PD CCG3 EVK Complete Setup” from the kit’s
website:
. This installs the EZ-PD Configuration Utility as well.
2. Ensure that the voltage selection jumper (J3) is set to 5 V (pins 2 and 3 of jumper J3 on the CCG3 daughter card are
shorted). Also, ensure that the I/O supply selection jumper (J4) is set to VDDD of the CCG3 device (pins 2 and 3 of
jumper J4 on the CCG3 daughter card are shorted).
3. Connect the USB Type-A to Mini-B cable from host PC to CCG3 daughter card as shown in
Содержание CY4531 EZ-PD CCG3 EVK
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