USB low-full-high speed peripherals Forum Discussions

Hello.

I have fwDownload.exe running on Windows to configure in production CY7C65213-32LTXI.

I need now this tool to integrate on Linux?. Is it available?.

Thanks

Hi all,
i would like to request a CYUSB3 resell copy.
Could anybody help me how to proceed ?
Thank you.
Best regards,
Bastian

Hi

Does the CY7C65215A Linux API provide a method for i2c stuck bus recovery?  i.e. if a device connected to the master is holding the SDA line low can the CY7C65215A clock out the slave device so that it releases SDA?

Thanks

Mal

Hi

We have been performing some tests under Linux with the CY7C65215A running in i2c master mode.

When no receiver is present with the transmitted address or the receiving device is busy and unable to respond so a NACK occurs that the CY7C65215A appears to be holding the SCL line low until a USB timeout occurs.

Would you please advise how to overcome this issue?  We are running under Linux.

Thanks

Malcolm

Hello
 CX3 JLINK DEBUGGING.Every time I click resume while debugging, the program starts debugging, but it doesn't stop when it hits a breakpoint. Another problem is that I click step over CyU3PKernelEntry () and the program keeps running for more than half an hour without stopping, I want to know what causes this, every time I debug the program I can't stop, no result. I hope you can help me to answer this question, thank you very much!
Best Wishes
yanjuqi

Hello

Does CY7C65211  work with HID class? Or Is there anything that works with the HID class  not CDC class?

HID-UART conversion.  It is working for serial input devices such as bar code readers.

Best Regards

Arai

Hello
I am now debugging my uvc project and the first step is to make sure if my sensor is configured correctly, so where can I get the configuration data of the sensor's register while debugging and how do I need to set the debug information?
Please help me, thank you very much!

Our product based on cy7c68013a.

Most of them are Normally operating well. But some product did not be recognized about 2~3 times out of 10.

Power source, reset timing, i2c clk, data lines were good. However,there was someting very strange about i2c data voltage abnormal.

There was no pull up, or data transaction, but voltage level about 1.4v with pull down sometimes.(our voltage level 3.3v)

I haven't seen this symptom. Would you tell me how to debug this symptom? Wold you tell me how to solve this problem?

I want to get more information about the CY7C68023 controller:

1. Is  CY7C68023 compliant with any ONFI/Toggle protocol for NAND? 
2. What timing parameters do the 30/50/100ns "NAND flash timing" refer to?
3. Does the software include the ability to:
       write/read specific data to/from a specific memory location? (e.g. write 0x123456789 to address 0x30FF) so that I will be able to control every data transaction to the NAND?
4. Where can I buy the "CY3685 EZ-USB NX2LP" board from? (if there is no stock on digikey)

Would like to get as much information about this development board.

Thank you.