USB EZ-PD™ Type-C Forum Discussions

Hello all,

Based on the reply from below link raising this query again in PSOC4 category:

https://community.infineon.com/t5/USB-EZ-PD-Type-C/Runtime-Configuration-of-CCG3PA-from-I2C-Multimaster-to-I2c-Slave/m-p/384643#M7493

I have a requirement to change the i2c configuration of ccg3pa in runtime ie., from I2C Multi-Master configuration to I2C slave.

From PSOC4 Serial Communication Block(SCB) document,

void SCB_I2CInit(SCB_I2C_INIT_STRUCT *config) description as in Image 1 says that this function is intended specifically for "Unconfigured SCB " in customizer as in Image 2,

So if I use "I2C" block instead of "Unconfigured SCB", how would I re-configure I2C from multi-master to slave mode in runtime ? Is it possible ?

And Even though if I use "Unconfigured SCB " in customizer, I'm unable to Configure I2C SCL and SDA lines to my required pins in .cydwr file as in Image 3. I want to configure SCL SDA lines to 12 and  pins but only 2,5,7,8 pins are only available to configure. Why ? Any dependecny with pin muxing ? How to overcome ?

Image 1:

Image 2:

Image 3:

Below Image4 is from ccg3pa datasheet, it says pins 1,2 and 7,8 and 12,13 can be used for SCB (I2C) component. Correct me if I'm wrong here.

And in my custom design I'm using pins 12 and 13 for I2C communications, so I want to make use of that pins itself and re-configure i2c as Multi-Master and Slave in runtime.

But as per below Image5 and Image6, I'm unable to allocate pins 12 and 13 for SCB block, they're not even visible in the dropdown selection itself. Can you please help me out here, Am I missing something here ?

Image 4:

Image 5:

Image 6:

Thanks in advance,

@Pranava_YN / @Sananya_14  Any help here ?

Regards,

Pranay

My application is similar to the CCG3 Charge-Through Dongle, except for some key differences:

• There is only a single USB device and no hub
• There is an integrated battery

Please see the attached block diagram. This is a space and power constrained application. Which is the best CCG device to use? Is there a benefit to using the CCG3+CCG2 used in the Charge-Through Dongle design, over a dual port IC like the CCG4? Do these devices have enough customization available to control the battery charger (shown as an I2C connection in my block diagram).

Thank you

我们试图通过CYPD芯片控制tusb1064（MUX，与PS8740B相同），使主机的4D通道能够将视频数据传输到FPGA。CYPD 在此路径中用作 UFP，但我无法使用引用例程来完成此操作。似乎我无法通过这个获得EDID，但是我们的握手过程似乎是正确的（见附件）。现在我不知道何时在例程中配置 MUX？是否有调用 MUX 的配置？有没有修改方法？

Hi,all

Recently, we are doing the software development of USB PD 140W related verification.

Our usage scenario is one CYPM1311-48LDXI as sink and another CYPM1311-48LDXI as source, so my understanding is that one FW burning USBPD_sink source code as Sink and another FW burning USBPD_DRP source code as Source.

I think I need to use the code to the following two links.I want to develop on ModusToolbox 3.x.

Are the following code available in ModusToolbox 3.x now?

https://github.com/Infineon/mtb-example-pmg1-usbpd-sink

https://github.com/Infineon/mtb-example-pmg1-usbpd-drp

Hello,

I want to configure the DS-1 port of CY6611 EZ-USB HX3PD . When I try to configure the DMC.xml with EZ-USB HX3PD configuration Utility - PD Controller, it shows "Loading configuration failed", but i can configure the DMC.xml with Dock Management Controller.

Can anyone help please ? Thanks

Best Regards,

Yaodong

你好，

我想配置CZ6611 EZ-USB- HX3PD 的 DS-1 端口，当我尝试运行EZ-USB HX3PD configuration Utility- PD controller 配置DMC.xml文件时，它显示 "Loading configuration failed"。但是我可以使用Dock Management Controller。

有人可以帮助我吗?谢谢

祝好

Yaodong

Hello ,

I need to configure it as RX for portrait transfer。

What should I pay attention to in the configuration of CYPD4226 Sink? I only found the reference routine of Notebook in PSCO Create. 
Where can I find the configuration routines for Sink？

Thanks ^,^

你能把CY4500的驱动发给我吗？

403658919@qq.com

安装EZ-PD Protocol analyzer version 3.1.0后，我也找不到驱动文件夹。

我正在使用 Windows 10 64 位操作系统。

谢谢你。

Hello,

I am using cy4501 DVK for power delivery development.

I try to program the cy4501 with miniprog3 and PsoC Programmer, but the programming lacks the hex file in the CY4501 CCG1 DVK COMPLETE SETUP software(see photo), which means I can't power and program the board through miniprog3. but CY4501 setup file is no longer available. Is there another way to program the cy4501?

Best Regards

Yaodong

我们正在设计一种通过使用 CYPD4226 PD 控制器来控制 TUSB1064 的方法，以便它可以在 DP alt 模式下运行。我们通过 I2C 模式配置了 TUSB1064 的寄存器0x0A和0x13，并将其配置为四 DP 通道无 Filp，如下所示。此外，VUBS也是没有电源的配置，但是通过使用CY4500分析仪，我们得到的结果是这样的。我不知道问题是什么，请指教。所有工程文件都已打包，请告知。