USB EZ-PD™ Type-C Forum Discussions
Hi,
When I used mini B cable to connect PC and CY4531 CCG3 Evaluation board,at the same time, I powered on CY4531, Device Manage of PC can detect device,displaying "USB-serial adapter1" and "USB-serial(dual channal) vender MFG". But on the EZ-PD Configuration Utility, it can not find the HID/USB-serial Bridge devices and displayed "
0 HID devices found
0 USB-Serial Bridge devices found
No HID/USB-Serial Bridge devices found
Device Discovery failed"
So any ideas? And must I use miniprog3 to debug program?
Thanks.
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include <stdio.h>
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error build image
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Show LessHi everyone,
Could you help me?
I use in my CCG3 CYPD3120 and there are USB HID in Boot mode and Billboard interface. I want add USB HID without boot mode to make my computer see the device as a USB HID interface. How can I do it?
Best regards,
Nazar
Show LessHi Cypress
We don't use the CYPD5225-96BZIT ADP_DETECT / K5 Pin function , Can you tell Us how to connect it in hardware ( pull high or pull low when we don't use it) , It is reference from intel Titan Ridge design , Thank!!
Hi everyone,
I will to thank you if you help me.
I use in my project CYPD3120 controller. I set the clock settings for USB.
When I added USBFS component in TopDesign.cysch I got thr next error:
I set the clock settings for USB.
Best regards,
Nazar
Show LessHI:
I have a question about CYPD4226-40LQXIT both ports are supported DRP?
I saw the datasheet said that CCG4 has two USB-PD subsystems consisting of USB Type-C baseband transceivers and physical-layer logic,and CYPD4226-40LQXIT supporte DRP. I think it should be supported, but I want to make sure.
Show LessIs there any difference in the behavior when VDDD of CCG3PA is set to 3.3V and 5V?
If there are any risks, please let me know.
The voltage for IO of the MCU connected to CCG3PA is 3.3V. (It do not have 5V tolerant).
So, I want to set it to 3.3V domain.
Thanks,
Tetsuo
Show Less