I use Cypress EZ-USB FX3 CYUSB3kit-001 DVK. when I debug this firmware,there are some errors.They are as following:

1.Failed command:monitor memU32 0xE005200=ox00080015

  monitor command not supported by this target

2.cannot back current configuration

Thanks

Hi Comy,

What is the SDK version that you are using?. Is it 1.2.1.

Are you getting only this error or you are getting any more errors along with the one you mentioned.

Thanks,

sai krishna.

I am using SDK 1.0.     I am getting any more errors.For examper,Can't find a source file at "tx_thread_schedule.s" ,Can't find a source file at "tx_thread_system_suspend.c"Error,Mon Oct 15 16:09:50 CST 2012The program is not being run.I

I also want to know how to configure control endpoint of data transfers in control center

Thank you!

Hi Comy,

I would recommend you to install the latest SDK for FX3 (FX3 SDK for Windows, v1.2.1) which is available on the below given webpage:

http://www.cypress.com/?rID=57990

You need to uninstall the older one to install the new one.

I will let you know how to communicate with the control endpoint of FX3 using control center once you are able to successfully build an example project.

Thanks,

sai krishna.

I have installed SDK 1.2.1.  Now,there are no error logs,but it can perform red word.For eg:Can't find a source file at "tx_thread_schedule.s" ,Can't find a source file at "tx_thread_system_suspend

I don"t know why,please help me,Thank you

Hi Comy,

Could you please attach the screen shot where this error is getting displayed.

Thanks,

sai krishna.

Thank you .Why can I not modify firmware project?

Hi Comy,

I have tried debugging the firmware using Segger Jlink cable at my end and it worked fine.

Are you using the debug version of the firmware?

Other thing, Are you following the instructions given in the 12th chapter of "FX3 programmers manual".

Thanks,

sai krishna.

OK,I try again.Thank you.

 In fact ,I am following the instructions given in the 12th chapter of "FX3 programmers manual". My segger Jlink can work,But there are some red words ,when I debug the firmware. As I attached photo .I just do not know why.